R5F21236KFP#U0 Renesas Electronics America, R5F21236KFP#U0 Datasheet - Page 547

• 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.
1.10
REVISION HISTORY
Oct 31, 2007
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Figure 17.8; Bit name in the TRAMR register:
“MOD0 to 2 bits” → “Bits TMOD0 to TMOD2”
Figure 17.9; Procedure of Hardware LIN Clear the status flags:
“LINST register ← 0” → “LINST register ← 1”
Figure 17.11; Bit name in the LINST register:
“SCDCT flag” → “BCDCT flag”
Figure 17.12; Procedure of Hardware LIN Clear the status flags:
“LINST register ← 0” → “LINST register ← 1”
Figure 19.2; NOTE4 revised.
Table 19.2; Stop Condition revised.
Figure 19.4; NOTE4 revised.
Figure 19.6; NOTE4 revised.
Figure 19.10 revised. SW5 added.
19.6; the six line from the bottom:
“A/D conversion mode with” → “A/D conversion mode without”
19.7 revised.
Table 20.2; Function of CPU Rewrite Mode:
“any area other than the flash memory” → “the RAM”
Figure 20.4; NOTE1 revised.
Table 20.3; EW1 Mode:
“ROM area” → “ROM or RAM area”
20.4.1 and 20.4.2;
“td(SR-ES)” → “td(SR-SUS)”
20.4.2.4; the third line from the top:
“in other than the flash memory” → “transferred to the RAM”
20.4.2.15 revised.
Figure 20.5; NOTE3 and NOTE5 revised.
Figure 20.7; NOTE5 revised.
Figure 20.9;
“any area other than the flash memory” → “the RAM”
Figure 20.11;
• “any area other than the flash memory” → “the RAM”
• “15us” → “30us”
• NOTE4 deleted.
20.4.3.4 revised.
Figure 20.13 revised and NOTE4 added.
Figure 20.15 revised and NOTE4 added.
Table 20.7; MODE pin revised.
Table 21.1 and Table 21.2 NOTE1; D version added.
Table 21.3 NOTE1; D version added.
Table 21.4; NOTE1 revised.
R8C/22 Group, R8C/23 Group Hardware Manual
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