R5F21272SDFP#U0 Renesas Electronics America, R5F21272SDFP#U0 Datasheet - Page 326

IC R8C/27 MCU FLASH 32LQFP

R5F21272SDFP#U0

Manufacturer Part Number
R5F21272SDFP#U0
Description
IC R8C/27 MCU FLASH 32LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/27r
Datasheet

Specifications of R5F21272SDFP#U0

Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
Connectivity
I²C, LIN, SIO, SSU, UART/USART
Peripherals
LED, POR, Voltage Detect, WDT
Number Of I /o
25
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
2.2 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-LQFP
For Use With
R0K521276S000BE - KIT DEV RSK-R8C/26-29R0E521000EPB00 - PROBE EMULATOR FOR PC7501
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R5F21272SDFP#U0
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
R5F21272SDFP#U0R5F21272SDFP#V2
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Company:
Part Number:
R5F21272SDFP#U0R5F21272SDFP#X6
Manufacturer:
Renesas Electronics America
Quantity:
10 000
R8C/26 Group, R8C/27 Group
Rev.2.10
REJ09B0278-0210
Figure 16.35
ICCR1 register
(master output)
(master output)
(slave output)
ICSR register
ICDRS register
ICDRR register
RDRF bit in
RCVD bit in
by program
Processing
Sep 26, 2008
SDA
SDA
SCL
1
0
1
0
Operating Timing in Master Receive Mode (I
Data n-1
A
9
(5) Set RCVD bit to 1 before
Page 307 of 453
Data n-1
reading ICDRR register
b7
1
b6
2
b5
3
b4
4
(6) Stop condition
generation
b3
5
b2
6
2
C bus Interface Mode) (2)
b1
7
(7) Read ICDRR register before
16. Clock Synchronous Serial Interface
setting RCVD bit to 0
Data n
b0
8
A/A
Data n
9
(8) Set to slave receive mode

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