R5F21236KFP#U0 Renesas Electronics America, R5F21236KFP#U0 Datasheet - Page 544

• 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.
1.00
1.10
REVISION HISTORY
Oct 27, 2006
Oct 31, 2007
Date
Page
457
460
461
464
469
471
485
488
490
491
13
14
15
30
2
3
5
6
7
Table 21.16 Electrical Characteristics (2) [Vcc = 5 V] → Table 21.15 Electrical
Characteristics (2) [Vcc = 5 V] revised.
Table 21.21 Electrical Characteristics (3) [VCC = 3 V → Table 21.20 Electrical
Characteristics (3) [VCC = 3 V] revised.
Table 21.22 Electrical Characteristics (4) [Vcc = 3 V] → Table 21.21 Electrical
Characteristics (4) [Vcc = 3 V] revised.
22.1.1 Stop Mode and Wait Mode → 22.1.1 Stop Mode revised.
22.1.2 Wait Mode added.
22.3.2 Notes on Timer RB;
TCSTF bit is set to 1 (during count).” deleted.
either 0 or 1.” added.
22.3.3.4 Count Source Switch;
22.8 Notes on A/D Converter;
22.9.1.7 Reset Flash Memory deleted.
23. Notes on On-Chip Debugger, (2);
R5F2123CKFP) addresses
R5F2123CKFP) addresses
24. Notes on Emulator Debugger added.
Table 1.1; D version added.
Table 1.2; D version added.
Table 1.3; D version added and development status updated.
Figure 1.2; D version added
Table 1.4; D version added and development status updated.
Figure 1.3; D version added
Figure 1.4; NOTE 3 added.
Figure 3.1; Part Number of D version added.
Figure 3.2; Part Number of D version added.
Table 4.1;
• 000Ah: “00XXX000b” → “00h”
• 000Fh: “00011111b” → “00X11111b”
Figure 5.3 and Figure 5.4 NOTE1 revised.
Wait mode revised.
RAM hold voltage, Min.; “1.8” → “2.0” corrected.
Wait mode revised.
“Timer RB starts counting at the first valid edge of the count source after The
On the 8th line from the bottom; “- If the TSTOP bit ~ stops immediately.” added.
On the 6th line from the bottom; “- If 1 is written to the TOSST or TOSSP bit ~
“count clock source” → “count source.” corrected.
On the 6th line from the bottom; “Do not select the fOCO-F for the φAD.” added.
ROM 128 KB Product (R5F2122CJFP, R5F2122CKFP, R5F2123CJFP,
(3); ROM 128 KB Product (R5F2122CJFP, R5F2122CKFP, R5F2123CJFP,
03B00h to 03BFFh added.
23800h to 23FFFh added.
R8C/22 Group, R8C/23 Group Hardware Manual
C - 21
Description
Summary