R5F21236KFP#U0 Renesas Electronics America, R5F21236KFP#U0 Datasheet - Page 524

• Manufacturer Part Number: R5F21236KFP#U0
• Description: IC R8C/23 MCU FLASH 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/R8C/Tiny/23r

Specifications of R5F21236KFP#U0

• Core Processor: R8C
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: CAN, I²C, LIN, SIO, SSU, UART/USART
• Peripherals: POR, Voltage Detect, WDT
• Number Of I /o: 41
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 48-LQFP
• For Use With: RCDK8C - KIT DEV EVAL FOR CAN R8C/23R0E521237CPE00 - EMULATOR COMPACT R8C/20/21/22/23
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Rev.
0.10
0.20
REVISION HISTORY
Sep 29, 2005
Jun 28, 2006
Date
All pages • Symbol name revised.
Page
11
−
1
2
3
4
5
6
7
8
9
First Edition issued
• Bit Symbol name revised.
• Pin name revised.
• Register name revised.
1. Overview, on the 5th and 6th lines;
Table 1.1 Functions and Specifications for R8C/22 Group revised
Table 1.2 Functions and Specifications for R8C/23 Group revised
Figure 1.1 Block Diagram;
Table 1.3 Product Information of R8C/22 Group revised.
Figure 1.2 Type Number, Memory Size, and Package of R8C/22 Group
revised.
Table 1.4 Product Information of R8C/23 Group revised
Figure 1.3 Type Number, Memory Size, and Package of R8C/23 Group
revised.
Figure 1.4 Pin Assignments (Top View);
Table 1.5 Pin Functions;
Table 1.6 Pin Name Information by Pin Number revised.
2.8.1 Carry Flag (C)
2.8.2 Debug Flag (D)
“2.8.2 Debug Flag (D Flag)” → “2.8.2 Debug Flag (D)” revised.
2.8.3 Zero Flag (Z)
2.8.4 Sign Flag (S)
2.8.5 Register Bank Select Flag (B)
2.8.6 Overflow Flag (O)
R8C/22 Group, R8C/23 Group Hardware Manual
“TSTOP0” → “CSEL0” in the TRDSTR register
“TSTOP1” → “CSEL1” in the TRDSTR register
“TPSC0” → “TCK0” in the TRDCRi register (i=0 or 1)
“TPSC1” → “TCK1” in the TRDCRi register (i=0 or 1)
“TPSC2” → “TCK2” in the TRDCRi register (i=0 or 1)
“TCLK” → “TRDCLK”
“Timer RE Comparison Reigster” → “Timer RE Compare Data Register”
“data flash” added.
“System Clock Generation” → “System clock generation circuit”
revised
“TCLK” → “TRDCLK” revised
“Analog Power Supply Input” revised
NOTE added.
“2.8.1 Carry Flag (C Flag)” → “2.8.1 Carry Flag (C)” revised.
“2.8.3 Zero Flag (Z Flag)” → “2.8.3 Zero Flag (Z)” revised.
“2.8.4 Sign Flag (S Flag)” → “2.8.4 Sign Flag (S)” revised.
“2.8.5 Rgister Bank Select Flag (B Flag)” → “2.8.5 Register Bank
Select Flag (B)” revised.
“2.8.6 Overflow Flag (O Flag)” → “2.8.6 Overflow Flag (O)” revised.
“SSUAIC” → “SSUIC”, “IIC2AIC” → “IICIC”, “TRDMDR” → “TRDMR”
C - 1
Description
Summary