R5F21238DFP#U0 Renesas Electronics America, R5F21238DFP#U0 Datasheet - Page 522
![IC R8C/23 MCU FLASH 48-LQFP](/photos/12/38/123822/r5f21238dfp_u0_sml.jpg)
R5F21238DFP#U0
Manufacturer Part Number
R5F21238DFP#U0
Description
IC R8C/23 MCU FLASH 48-LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/23r
Specifications of R5F21238DFP#U0
Core Size
16/32-Bit
Program Memory Size
64KB (64K x 8)
Peripherals
POR, Voltage Detect, WDT
Core Processor
R8C
Speed
20MHz
Connectivity
CAN, I²C, LIN, SIO, SSU, UART/USART
Number Of I /o
41
Program Memory Type
FLASH
Ram Size
3K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-LQFP
No. Of I/o's
41
Ram Memory Size
3KB
Cpu Speed
20MHz
No. Of Timers
4
Digital Ic Case Style
LQFP
Embedded Interface Type
CAN, I2C, UART
Rohs Compliant
Yes
Cpu Family
R8C
Device Core Size
16b
Frequency (max)
20MHz
Interface Type
I2C/UART
Total Internal Ram Size
3KB
# I/os (max)
41
Number Of Timers - General Purpose
5
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
3V
On-chip Adc
12-chx10-bit
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
48
Package Type
LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
RCDK8C - KIT DEV EVAL FOR CAN R8C/23R0K521237S000BE - KIT DEV RSK R8C/23R0E521237CPE00 - EMULATOR COMPACT R8C/20/21/22/23
Eeprom Size
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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- Download datasheet (6Mb)
R8C/22 Group, R8C/23 Group
Rev.2.00
REJ09B0251-0200
Index
AD ....................................................................................... 402
ADCON0 ............................................................. 401, 404, 407
ADCON1 ............................................................. 402, 405, 408
ADCON2 ............................................................................. 402
ADIC .................................................................................... 101
AIER .................................................................................... 117
C01ERRIC .......................................................................... 101
C01WKIC ............................................................................ 101
C0AFS ................................................................................. 382
C0CONR ............................................................................. 380
C0CTLR .............................................................................. 376
C0ICR ................................................................................. 379
C0IDR ................................................................................. 379
C0MCTLi (i = 0 to 15) .......................................................... 375
C0RECIC ............................................................................ 101
C0RECR ............................................................................. 381
C0SSTR .............................................................................. 378
C0STR ................................................................................ 377
C0TECR .............................................................................. 381
C0TRMIC ............................................................................ 101
CCLKR .................................................................................. 78
CM0 ....................................................................................... 73
CM1 ....................................................................................... 74
CSPR .................................................................................. 125
FMR0 .................................................................................. 425
FMR1 .................................................................................. 426
FMR4 .................................................................................. 427
FRA0 ..................................................................................... 76
FRA1 ..................................................................................... 76
FRA2 ..................................................................................... 77
ICCR1 ................................................................................. 325
ICCR2 ................................................................................. 326
ICDRR ................................................................................. 331
ICDRS ................................................................................. 331
ICDRT ................................................................................. 330
ICIER ................................................................................... 328
ICMR ................................................................................... 327
ICSR .................................................................................... 329
IICIC .................................................................................... 102
INT0IC ................................................................................. 103
INT1IC ................................................................................. 103
INT2IC ................................................................................. 103
INT3IC ................................................................................. 103
INTEN ................................................................................. 110
INTF .................................................................................... 111
KIEN .................................................................................... 114
KUPIC ................................................................................. 101
LINCR ................................................................................. 357
LINST .................................................................................. 358
[ A ]
[ C ]
[ F ]
[ I ]
[ K ]
[ L ]
Aug 20, 2008
Page 500 of 501
OCD ....................................................................................... 75
OFS ....................................................................... 30, 124, 420
PDi (i = 0 to 4, 6) ................................................................... 55
Pi (i = 0 to 4, 6) ...................................................................... 55
PM0 ....................................................................................... 69
PM1 ....................................................................................... 69
PMR ............................................................... 56, 280, 301, 331
PRCR .................................................................................... 95
PUR0 ..................................................................................... 56
PUR1 ..................................................................................... 56
RMAD0 ................................................................................ 117
RMAD1 ................................................................................ 117
S0RIC .................................................................................. 101
S0TIC .................................................................................. 101
S1RIC .................................................................................. 101
S1TIC ................................................................................... 101
SAR ..................................................................................... 330
SSCRH ................................................................................ 295
SSCRL ................................................................................. 296
SSER ................................................................................... 298
SSMR .................................................................................. 297
SSMR2 ................................................................................ 300
SSRDR ................................................................................ 301
SSSR ................................................................................... 299
SSTDR ................................................................................ 301
SSUIC .................................................................................. 102
TRA ..................................................................................... 133
TRACR ................................................................................ 131
TRAIC .................................................................................. 101
TRAIOC ....................................... 131, 134, 137, 139, 141, 144
TRAMR ................................................................................ 132
TRAPRE .............................................................................. 132
TRBCR ................................................................................ 148
TRBIC .................................................................................. 101
TRBIOC ............................................... 149, 151, 155, 158, 163
TRBMR ................................................................................ 149
TRBOCR ............................................................................. 148
TRBPR ................................................................................ 150
TRBPRE .............................................................................. 150
TRBSC ................................................................................ 150
TRD0 ........................................... 190, 205, 219, 230, 242, 255
TRD0IC ................................................................................ 102
TRD1 ........................................................... 190, 205, 219, 242
TRD1IC ................................................................................ 102
TRDCR0 ...................................... 186, 201, 216, 228, 239, 253
TRDCR1 ...................................................... 186, 201, 216, 239
TRDDF0 .............................................................................. 185
TRDDF1 .............................................................................. 185
TRDFCR ...................................... 184, 198, 214, 226, 237, 250
TRDGRAi (i = 0 or 1) ................... 191, 206, 220, 231, 242, 256
TRDGRBi (i = 0 or 1) ................... 191, 206, 220, 231, 242, 256
TRDGRCi (i = 0 or 1) ................... 191, 206, 220, 231, 242, 256
TRDGRDi (i = 0 or 1) ................... 191, 206, 220, 231, 242, 256
TRDIER0 ..................................... 190, 205, 218, 230, 241, 255
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