R5F21132FP#U0 Renesas Electronics America, R5F21132FP#U0 Datasheet - Page 195
![IC R8C MCU FLASH 8K 32LQFP](/photos/12/17/121786/r5f21132fp_u0_sml.jpg)
R5F21132FP#U0
Manufacturer Part Number
R5F21132FP#U0
Description
IC R8C MCU FLASH 8K 32LQFP
Manufacturer
Renesas Electronics America
Series
M16C™ M16C/R8C/Tiny/13r
Datasheets
1.R5F211A2SPU0.pdf
(300 pages)
2.R5F21132FPU0.pdf
(33 pages)
3.R5F21132FPU0.pdf
(226 pages)
Specifications of R5F21132FP#U0
Core Processor
R8C
Core Size
16-Bit
Speed
20MHz
Connectivity
SIO, UART/USART
Peripherals
LED, POR, Voltage Detect, WDT
Number Of I /o
22
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 85°C
Package / Case
32-LQFP
For Use With
R0K521134S000BE - KIT EVAL STARTER FOR R8C/13R0E521134EPB00 - KIT EMULATOR PROBE FOR PC7501R0E521134CPE00 - EMULATOR COMPACT R8C/13
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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- Download datasheet (3Mb)
R8C/13 Group
Rev.1.20
REJ09B0111-0120
17.5 Standard Serial I/O Mode
In standard serial I/O mode, the user ROM area can be rewritten while the microcomputer is mounted on-
board by using a serial programmer suitable for this microcomputer. Standard serial I/O mode has stan-
dard serial I/O mode 1 of the clock synchronous serial and standard serial I/O mode 2 of the clock
asynchronous serial. Refer to "Appendix 2 Connecting Examples for Serial Writer and On-chip Debug-
ging Emulator". For more information about serial programmers, contact the manufacturer of your serial
programmer. For details on how to use, refer to the user’s manual included with your serial programmer.
Table 17.7 lists pin functions (flash memory standard serial input/output mode). Figures 17.13 to 17.15
show pin connections for standard serial I/O mode.
17.5.1 ID Code Check Function
This function determines whether the ID codes sent from the serial programmer and those written in
the flash memory match (refer to Section 17.3, “Functions to Prevent Flash Memory from Rewriting”).
Jan 27, 2006
page 182 of 205
17.5 Standard Serial I/O Mode
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