R5F21237JFP#ES Renesas Electronics America, R5F21237JFP#ES Datasheet - Page 539
R5F21237JFP#ES
Manufacturer Part Number
R5F21237JFP#ES
Description
MCU 3/5V 48K+2K PB-FREE 48-LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/23r
Datasheet
1.R5F21237DFPU0.pdf
(551 pages)
Specifications of R5F21237JFP#ES
Core Processor
R8C
Core Size
16/32-Bit
Speed
20MHz
Connectivity
CAN, I²C, LIN, SIO, SSU, UART/USART
Peripherals
POR, Voltage Detect, WDT
Number Of I /o
41
Program Memory Size
48KB (48K x 8)
Program Memory Type
FLASH
Ram Size
2.5K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
R5F21237JFP#ESR5F21237JFP
Manufacturer:
Renesas Electronics America
Quantity:
10 000
Part Number:
R5F21237JFP#ESR5F21237JFP#U1
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Rev.
1.00
REVISION HISTORY
Oct 27, 2006
Date
Page
145
148
149
150
151
152
153
154
155
156
157
158
160
162
Figure 14.16 Operating Example of Pulse Period Measurement Mode → Figure
14.12 Operating Example of Pulse Period Measurement Mode replaced.
NOTE6 revised.
Figure 14.18 Registers TRBCR and TRBOCR → Figure 14.14 Registers
TRBCR and TRBOCR replaced.
Timer RB Control Register; NOTES revised.
Timer RB One-Shot Control Register;
Function and NOTES revised.
NOTE deleted.
Figure 14.19 Registers TRBIOC and TRBMR → Figure 14.15 Registers
TRBIOC and TRBMR replaced.
Timer RB Mode Register; TWRC bit and NOTES revised.
Figure 14.20 Registers TRBPRE, TRBSC, and TRBPR → Figure 14.16
Registers TRBPRE, TRBSC, and TRBPR replaced.
NOTES revised.
Table 14.7 Timer Mode Specifications; “Write to Timer” revised.
Figure 14.21 Regsiters TRBIOC and TRBMR in Timer Mode → Figure 14.17
TRBIOC Register in Timer Mode replaced.
Timer RB Mode Register deleted.
14.2.1.1 Timer Write Control during Count Operation added.
Figure 14.18 TRBIOC Register in Timer Mode added.
Table 14.8 Programmable Waveform Generation Mode Specifications revised.
NOTE2 and NOTE3 revised.
Figure 14.22 Registers TRBIOC and TRBMR in Programmable Waveform
Generation Mode → Figure 14.19 TRBIOC Register in Programmable
Waveform Generation Mode replaced.
TOCNT bit revised.
NOTE deleted.
Timer RB Mode Register deleted.
Figure 14.23 Operation Example of Timer RB in Programmable Waveform
Generation Mode → Figure 14.20 Operation Example of Timer RB in
Programmable Waveform Generation Mode replaced.
Figure 14.20 revised.
Table 14.9 Programmable One-Shot Generation Mode Specifications revised.
NOTE added.
Figure 14.24 Registers TRBIOC and TRBMR in Programmable One-Shot
Generation Mode → Figure 14.21 TRBIOC Register in Programmable One-Shot
Generation Mode replaced.
NOTE revised.
Timer RB Mode Register deleted.
14.2.3.1 One-Shot Trigger Selection added.
Table 14.10 Programmable Wait One-Shot Generation Mode Specifications
revised.
NOTE1 revised.
R8C/22 Group, R8C/23 Group Hardware Manual
C - 16
Description
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