参数资料
型号: R5F211A3DSP
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDSO20
封装: 4.40 X 6.50 MM, 0.65 MM PITCH, PLASTIC, LSSOP-20
文件页数: 43/51页
文件大小: 438K
代理商: R5F211A3DSP
A - 1
REVISION HISTORY
R8C/1A Group, R8C/1B Group Datasheet
Rev.
Date
Description
Page
Summary
0.10
Feb 18, 2005
First Edition issued
0.20
Jun 01, 2005
2, 3
Tables 1.1, 1.2: Item name changed
9
Table 1.5: Timer C’s Pin name revised,
Reference Voltage Input Description revised
0.30
Jul 04, 2005
16
Table 4.1 the value after reset revised;
0009h address “XXXXXX00b”
“00h”,
000Ah address “00XXX000b”
“00h”,
001Eh address “XXXXX000b”
“00h”.
17
Table 4.2 004Fh address; “SSU/IIC Interrupt Control Register, SSUAIC/
IIC2AIC, XXXXX000b” added
18
Table 4.3 the value after reset revised;
00BCh address “00h”
“00h / 0000X000b”
20 to 39 5. Electrical Characteristics added
1.00
Sep 01, 2005
all pages “Under development” deleted
3
Table 1.2 Performance Outline of the R8C/1B Group;
Flash Memory:
(Data area)
(Data flash)
(Program area)
(Program ROM) revised
4
Figure 1.1 Block Diagram;
“Peripheral Function” added,
“System Clock Generation”
“System Clock Generator” revised
5
Table 1.3 Product Information of R8C/1A Group;
“(D)” and “(D): Under development” deleted
6
Table 1.4 Product Information of R8C/1B Group;
“(D)” and “(D): Under development” deleted
ROM capacity: (Program area)
(Program ROM),
(Data area)
(Data flash) revised
9
Table 1.5 Pin Description;
Power Supply Input: “VCC/AVCC”
“VCC”,
“VSS/AVSS”
“VSS” revised
Analog Power Supply Input: added
11
Figure 2.1 CPU Register;
“Reserved Area”
“Reserved Bit” revised
13
2.8.10 Reserved Area;
“Reserved Area”
“Reserved Bit” revised
15
3.2 R8C/1B Group, Figure 3.2 Memory Map of R8C/1B Group;
“Data area”
“Data flash”,
“Program area”
“Program ROM” revised
R8C/1A Group, R8C/1B Group Datasheet
REVISION HISTORY
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