R5F21238DFP#U0 Renesas Electronics America, R5F21238DFP#U0 Datasheet - Page 28
![IC R8C/23 MCU FLASH 48-LQFP](/photos/12/38/123822/r5f21238dfp_u0_sml.jpg)
R5F21238DFP#U0
Manufacturer Part Number
R5F21238DFP#U0
Description
IC R8C/23 MCU FLASH 48-LQFP
Manufacturer
Renesas Electronics America
Series
R8C/2x/23r
Specifications of R5F21238DFP#U0
Core Size
16/32-Bit
Program Memory Size
64KB (64K x 8)
Peripherals
POR, Voltage Detect, WDT
Core Processor
R8C
Speed
20MHz
Connectivity
CAN, I²C, LIN, SIO, SSU, UART/USART
Number Of I /o
41
Program Memory Type
FLASH
Ram Size
3K 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
No. Of I/o's
41
Ram Memory Size
3KB
Cpu Speed
20MHz
No. Of Timers
4
Digital Ic Case Style
LQFP
Embedded Interface Type
CAN, I2C, UART
Rohs Compliant
Yes
Cpu Family
R8C
Device Core Size
16b
Frequency (max)
20MHz
Interface Type
I2C/UART
Total Internal Ram Size
3KB
# I/os (max)
41
Number Of Timers - General Purpose
5
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
3V
On-chip Adc
12-chx10-bit
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
48
Package Type
LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
RCDK8C - KIT DEV EVAL FOR CAN R8C/23R0K521237S000BE - KIT DEV RSK R8C/23R0E521237CPE00 - EMULATOR COMPACT R8C/20/21/22/23
Eeprom Size
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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- Download datasheet (6Mb)
R8C/22 Group, R8C/23 Group
Rev.2.00 Aug 20, 2008
REJ09B0251-0200
Figure 1.3
Table 1.4
NOTE:
R5F21236DFP
R5F21237DFP
R5F21238DFP
R5F21236JFP
R5F21237JFP
R5F21238JFP
R5F2123AJFP
R5F2123CJFP
R5F21236KFP
R5F21237KFP
R5F21238KFP
R5F2123AKFP
R5F2123CKFP
Part number
1. Do not use addresses 20000h to 23FFFh because these areas are used for the emulator debugger.
Type No.
Refer to 24. Notes on Emulator Debugger.
Product Information for R8C/23 Group
Type Number, Memory Size, and Package of R8C/23 Group
R 5 F 21 23 6 J XXX FP
Program ROM
32 Kbytes
48 Kbytes
64 Kbytes
32 Kbytes
48 Kbytes
64 Kbytes
96 Kbytes
128 Kbytes
32 Kbytes
48 Kbytes
64 Kbytes
96 Kbytes
128 Kbytes
Page 6 of 501
ROM Capacity
(1)
(1)
1 Kbyte X 2
1 Kbyte X 2
1 Kbyte X 2
1 Kbyte X 2
1 Kbyte X 2
1 Kbyte X 2
1 Kbyte X 2
1 Kbyte X 2
1 Kbyte X 2
1 Kbyte X 2
1 Kbyte X 2
1 Kbyte X 2
1 Kbyte X 2
Data Flash
RAM Capacity
2 Kbytes
2.5 Kbytes
3 Kbytes
2 Kbytes
2.5 Kbytes
3 Kbytes
5 Kbytes
6 Kbytes
2 Kbytes
2.5 Kbytes
3 Kbytes
5 Kbytes
6 Kbytes
Package type:
ROM number
Classification
ROM capacity
R8C/23 Group
R8C/2x Series
Memory type
Renesas MCU
Renesas semiconductors
FP: PLQP0048KB-A
D: Operating ambient temperature -40°C to 85°C (D version)
J: Operating ambient temperature -40°C to 85°C (J version)
K: Operating ambient temperature -40°C to 125°C (K version)
6: 32 KB
7: 48 KB
8: 64 KB
A: 96 KB
C: 128 KB
F: Flash memory version
(0.5 mm pin-pitch, 7 mm square body)
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
PLQP0048KB-A
Package Type
Current of Aug. 2008
D version Flash
J version
K version
Remarks
1. Overview
memory
version
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