参数资料
型号: UPD78F0545GC(T2)-UBT-A
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80
封装: 14 X 14 MM, LEAD FREE, PLASTIC, LQFP-80
文件页数: 41/96页
文件大小: 4109K
代理商: UPD78F0545GC(T2)-UBT-A
CHAPTER 3 CPU ARCHITECTURE
Preliminary User’s Manual U17397EJ2V1UD
46
Figure 3-3. Memory Map (
PD78F0546)
Special function registers
(SFR)
256
× 8 bits
Internal high-speed RAM
1024
× 8 bits
Internal expansion RAM
4096
× 8 bits
General-purpose
registers
32
× 8 bits
FFFFH
FF00H
FEFFH
FEE0H
FEDFH
FB00H
FAFFH
F800H
F7FFH
E800H
E7FFH
8000H
7FFFH
0000H
Data memory
space
Flash memory
32768
× 8 bits
C000H
BFFFH
Reserved
Flash memory
16384
× 8 bits
(memory bank 0)
(Memory bank 1)
(Memory bank 2)
Buffer RAM
32
× 8 bits
Reserved
FA00H
F9FFH
FA20H
FA1FH
0800H
07FFH
1000H
0FFFH
0040H
003FH
0000H
0085H
0084H
Program area
7FFFH
Program area
0080H
007FH
1085H
1084H
1080H
107FH
Program RAM area
Program
memory
space
Common
area
Bank
area
(Memory bank 3)
Vector table area
64
× 8 bits
CALLT table area
64
× 8 bits
Program area
1919
× 8 bits
Option byte areaNote 1
5
× 8 bits
CALLF entry area
2048
× 8 bits
Option byte areaNote 1
5
× 8 bits
1FFFH
Boot cluster 0Note 2
Boot cluster 1
RAM space in
which instruction
can be fetched
Notes 1. When boot swap is not used: Set the option bytes to 0080H to 0084H.
When boot swap is used:
Set the option bytes to 0080H to 0084H and 1080H to 1084H.
2. Writing boot cluster 0 can be prohibited depending on the setting of security (see 27.8
Security
Setting).
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相关代理商/技术参数
参数描述
UPD78F0545GC-UBT-A 制造商:Renesas Electronics Corporation 功能描述:
UPD78F0545GK(T)-8EU-A 制造商:NEC Electronics Corporation 功能描述:8BIT MCU 60K FLASH 3KB RAM LQFP 制造商:Renesas 功能描述:MCU 8-Bit 78K0 CISC 60KB Flash 2.5V/3.3V/5V 80-Pin LQFP
UPD78F0546AGC-GAD-AX 功能描述:MCU 8BIT 80-LQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:78K0/Kx2 标准包装:250 系列:80C 核心处理器:8051 芯体尺寸:8-位 速度:16MHz 连通性:EBI/EMI,I²C,UART/USART 外围设备:POR,PWM,WDT 输入/输出数:40 程序存储器容量:- 程序存储器类型:ROMless EEPROM 大小:- RAM 容量:256 x 8 电压 - 电源 (Vcc/Vdd):4.5 V ~ 5.5 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:68-LCC(J 形引线) 包装:带卷 (TR)
UPD78F0546AGK-GAK-AX 功能描述:MCU 8BIT 80-LQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:78K0/Kx2 标准包装:300 系列:78K0R/Ix3 核心处理器:78K/0R 芯体尺寸:16-位 速度:40MHz 连通性:3 线 SIO,I²C,LIN,UART/USART 外围设备:DMA,LVD,POR,PWM,WDT 输入/输出数:27 程序存储器容量:16KB(16K x 8) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:1K x 8 电压 - 电源 (Vcc/Vdd):2.7 V ~ 5.5 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:38-SSOP 包装:托盘
UPD78F0546GK-8EU-A 制造商:Renesas Electronics Corporation 功能描述: