参数资料
型号: R5F2L3A7CNFA
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100
封装: 14 X 20 MM, 0.65 MM PITCH, PLASTIC, QFP-100
文件页数: 3/50页
文件大小: 588K
代理商: R5F2L3A7CNFA
1. Overview
REJ03B0293-0010 Rev.0.10
Oct 30, 2009
Page 11 of 48
R8C/L35C Group, R8C/L36C Group, R8C/L38C Group, R8C/L3AC Group
Under development Preliminary specification
Specifications in this manual are tentative and subject to change.
1.3
Block Diagrams
Figure 1.5
Block Diagram of R8C/L35C Group
Watchdog timer
(14 bits)
System clock generation
circuit
XIN-XOUT
High-speed on-chip oscillator
Low-speed on-chip oscillator
XCIN-XCOUT
RAM (2)
Multiplier
Timers
Timer RA (8 bits
× 1)
Timer RB (8 bits
× 1)
Timer RC (16 bits
× 1)
Timer RD (16 bits
× 2)
Timer RE (8 bits
× 1)
Timer RG (16 bits
× 1)
R8C CPU core
Memory
R0H
R0L
R1H
R2
R3
R1L
A0
A1
FB
SB
USP
ISP
INTB
PC
FLG
I/O ports
Notes:
1. ROM capacity varies with MCU type.
2. RAM capacity varies with MCU type.
A/D converter
(10 bits
× 10 channels)
UART or
clock synchronous serial I/O
(8 bits
× 3)
I2C bus or SSU
(8 bits
× 1)
LIN module
8
Port P0
4
Port P3
Port P4
4
Port P2
ROM (1)
Peripheral functions
LCD drive control circuit
Common output: Max. 4 pins
Segment output: Max. 24 pins
D/A converter
(8 bits
× 2 channels)
5
Po
rtP
1
4
Por
tP12
4
Por
tP13
4
Po
rt
P7
8
Comparator B
DTC
相关PDF资料
PDF描述
R5F2L36ACNFA 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP64
R5F2L38CCDFA 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80
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相关代理商/技术参数
参数描述
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