R5F21217JFP#U0 Renesas Electronics America, R5F21217JFP#U0 Datasheet - Page 304
R5F21217JFP#U0
Manufacturer Part Number
R5F21217JFP#U0
Description
IC R8C/20 MCU FLASH 48LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/21r
Datasheet
1.R5F21216JFP.pdf
(503 pages)
Specifications of R5F21217JFP#U0
Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
POR, Voltage Detect, WDT
Number Of I /o
41
Program Memory Size
48KB (48K x 8)
Program Memory Type
FLASH
Ram Size
2.5K 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
For Use With
R0E521237CPE00 - EMULATOR COMPACT R8C/20/21/22/23
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R5F21217JFP#U0R5F21217JFP
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
R5F21217JFP#U0R5F21217JFP#U1
Manufacturer:
Renesas Electronics America
Quantity:
135
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R8C/20 Group, R8C/21 Group
Rev.2.00 Aug 27, 2008
REJ09B0250-0200
Figure 16.3
SS Control Register L
b7 b6 b5 b4 b3 b2 b1 b0
NOTES:
1.
2.
3. Do not w rite to the SOL bit during the data transfer.
SSCRH, SSCRL, SSMR, SSER, SSSR, SSMR2, SSTDR and SSRDR registers.
The data output after the serial data is output can be changed w hen w riting to the SOL bit before or after transfer.
When w riting to the SOL bit, set the SOLP bit to 0 and then w rite to bits SOLP and SOL by the MOV instruction.
SSCRL Register
Bit Symbol
(b3-b2)
Symbol
SSCRL
SRES
SOLP
Page 286 of 458
(b0)
SOL
(b6)
(b7)
—
—
—
—
Nothing is assigned. If necessary, set to 0.
When read, the content is 1.
Clock synchronous
serial I/O w ith chip
select control part
reset bit
Nothing is assigned. If necessary, set to 0.
When read, the content is 1.
SOL w rite protect bit
Serial data output value
setting bit
Nothing is assigned. If necessary, set to 0.
When read, the content is 1.
Nothing is assigned. If necessary, set to 0.
When read, the content is 0.
Address
Bit Name
00B9h
(2)
When this bit is set to 1, the clock synchronous serial
I/O w ith chip select control part and SSTRSR register
are reset.
The values of the registers
serial I/O w ith chip select register are maintained.
The output level can be changed by the SOL bit w hen
this bit is set to 0.
The SOLP bit remains unchanged even if 1 is w ritten to
it. When read, its content is 1.
When read,
0 : The last bit of the serial data output is set to “L”
1 : The last bit of the serial data output is set to “H”
When w rite,
0 : The data outputs “L” after the serial data output
1 : The data outputs “H” after the serial data output
(2,3)
16. Clock Synchronous Serial Interface
After Reset
01111101b
Function
(1)
in the clock synchronous
RW
RW
RW
RW
—
—
—
—
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