R5F21272SDFP#U0 Renesas Electronics America, R5F21272SDFP#U0 Datasheet - Page 79

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 7.8
Port Pi Direction Register (i = 0, 1, 3 to 5)
b7 b6 b5 b4 b3 b2
NOTES:
1.
2.
3.
4.
Set the PD0 register by using the next instruction after setting the PRC2 bit in the PRCR register to 1 (w rite enable).
Bits PD3_0 and PD3_2 in the PD3 register are unavailable on this MCU.
If it is necessary to set bits PD3_0 and PD3_2, set to 0 (input mode). When read, the content is 0.
Bits PD4_0 to PD4_4, PD4_6, and PD4_7 in the PD4 register are unavailable on this MCU.
If it is necessary to set bits PD4_0 to PD4_4, PD4_6, and PD4_7, set to 0 (input mode). When read, the content is 0.
Bits PD5_0 to PD5_2 and PD5_5 to PD5_7 in the PD5 register are unavailable on this MCU.
If it is necessary to set bits PD5_0 to PD5_2 and PD5_5 to PD5_7, set to 0 (input mode). When read, the content is 0.
Sep 26, 2008
PDi (i = 0, 1, and 3 to 5) Register
b1 b0
Bit Symbol
Symbol
PDi_0
PDi_1
PDi_2
PDi_3
PDi_4
PDi_5
PDi_6
PDi_7
PD0
PD1
PD3
PD4
PD5
Page 60 of 453
Port Pi_0 direction bit
Port Pi_1 direction bit
Port Pi_2 direction bit
Port Pi_3 direction bit
Port Pi_4 direction bit
Port Pi_5 direction bit
Port Pi_6 direction bit
Port Pi_7 direction bit
(1, 2, 3, 4)
Address
Bit Name
00EAh
00E2h
00E3h
00E7h
00EBh
0 : Input mode
1 : Output mode
(functions as an input port)
(functions as an output port)
After Reset
Function
00h
00h
00h
00h
00h
7. Programmable I/O Ports
RW
RW
RW
RW
RW
RW
RW
RW
RW

Related parts for R5F21272SDFP#U0