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| 型号： | R5F21182DSP |
| 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： | 9/41页 |
| 文件大小： | 725K |
| 代理商： | R5F21182DSP |
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R8C/18 Group, R8C/19 Group
3. Memory
Rev.1.40
Apr 14, 2006
Page 17 of 38
REJ03B0124-0140
3.2
R8C/19 Group
Figure 3.2 is a Memory Map of R8C/19 Group. The R8C/19 group has 1 Mbyte of address space from
addresses 00000h to FFFFFh.
The internal ROM (program ROM) is allocated lower addresses, beginning with address 0FFFFh. For
example, a 16-Kbyte internal ROM area is allocated addresses 0C000h to 0FFFFh.
The fixed interrupt vector table is allocated addresses 0FFDCh to 0FFFFh. They store the starting
address of each interrupt routine.
The internal ROM (data flash) is allocated addresses 02400h to 02BFFh.
The internal RAM is allocated higher addresses, beginning with address 00400h. For example, a 1-
Kbyte internal RAM area is allocated addresses 00400h to 007FFh. The internal RAM is used not only
for storing data but also for calling subroutines and as stacks when interrupt requests are
acknowledged.
Special function registers (SFRs) are allocated addresses 00000h to 002FFh. The peripheral function
control registers are allocated here. All addresses within the SFR, which have nothing allocated are
reserved for future use and cannot be accessed by users.
Figure 3.2
Memory Map of R8C/19 Group
Undefined instruction
Overflow
BRK instruction
Address match
Single step
Watchdog timer oscillation stop detection voltage monitor 2
Address break
(Reserved)
Reset
Part Number
Internal ROM
Internal RAM
Size
Address 0YYYYh
16 Kbytes
12 Kbytes
8 Kbytes
4 Kbytes
0C000h
0D000h
0E000h
0F000h
1 Kbyte
768 bytes
512 bytes
384 bytes
007FFh
006FFh
005FFh
0057Fh
FFFFFh
0FFFFh
0YYYYh
0XXXXh
00400h
002FFh
00000h
Internal ROM
(program ROM)
Expanded area
Internal RAM
SFR
(See 4. Special Function
Registers (SFRs))
0FFFFh
0FFDCh
Size
Address 0XXXXh
02BFFh
02400h
Internal ROM
(data flash)(1)
NOTES:
1. Data flash block A (1 Kbyte) and B (1 Kbyte) are shown.
2. The blank regions are reserved. Do not access locations in these regions.
R5F21194SP, R5F21194DSP, R5F21194DD, R5F21194NP
R5F21193SP, R5F21193DSP, R5F21193DD, R5F21193NP
R5F21192SP, R5F21192DSP, R5F21192DD, R5F21192NP
R5F21191SP, R5F21191DSP, R5F21191DD
相关PDF资料 |
PDF描述 |
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| R5F21194NP | 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQCC28 |
| R5F211B3XXXSP | 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDSO20 |
| R5F211A3XXXNP | 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQCC28 |
| R5F211B1SP | 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDSO20 |
| R5F211A1XXXDD | 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDIP20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| R5F21182DSP#U0 | 制造商:Renesas Electronics Corporation 功能描述:MCU 16-bit R8C CISC 8KB Flash 3.3V/5V 20-Pin LSSOP Tube 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT M16C CISC 8KB FLASH 3.3V/5V 20PIN LSSOP - Rail/Tube 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 8KB FLASH 20SSOP |
| R5F21182DSP#V0 | 功能描述:IC R8C MCU FLASH 20LSSOP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/1x/18 其它有关文件:STM32F101T8 View All Specifications 特色产品:STM32 32-bit Cortex MCUs 标准包装:490 系列:STM32 F1 核心处理器:ARM? Cortex?-M3 芯体尺寸:32-位 速度:36MHz 连通性:I²C，IrDA，LIN，SPI，UART/USART 外围设备:DMA，PDR，POR，PVD，PWM，温度传感器，WDT 输入/输出数:26 程序存储器容量:64KB（64K x 8） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:10K x 8 电压 - 电源 (Vcc/Vdd):2 V ~ 3.6 V 数据转换器:A/D 10x12b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:36-VFQFN，36-VFQFPN 包装:托盘 配用:497-10030-ND - STARTER KIT FOR STM32497-8853-ND - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL-ND - KIT IAR KICKSTART STM32 CORTEXM3497-8512-ND - KIT STARTER FOR STM32F10XE MCU497-8505-ND - KIT STARTER FOR STM32F10XE MCU497-8304-ND - KIT STM32 MOTOR DRIVER BLDC497-6438-ND - BOARD EVALUTION FOR STM32 512K497-6289-ND - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME-ND - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U-ND - BOARD EVAL MCBSTM32 + ULINK2更多... 其它名称:497-9032STM32F101T8U6-ND |
| R5F21182NP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:RENESAS 16-BIT SINGLE-CHIP MCU R8C FAMILY / R8C/1x SERIES |
| R5F21182NP#U0 | 功能描述:IC R8C MCU FLASH 8K 28HWQFN RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/1x/18 产品培训模块:MCU Product Line Introduction AVR® UC3 Introduction 标准包装:2,500 系列:AVR®32 UC3 B 核心处理器:AVR 芯体尺寸:32-位 速度:60MHz 连通性:I²C，IrDA，SPI，SSC，UART/USART，USB 外围设备:欠压检测/复位，DMA，POR，PWM，WDT 输入/输出数:28 程序存储器容量:128KB（128K x 8） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:32K x 8 电压 - 电源 (Vcc/Vdd):1.65 V ~ 1.95 V 数据转换器:A/D 6x10b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:48-TQFP 包装:带卷 (TR) 配用:ATSTK600-TQFP48-ND - STK600 SOCKET/ADAPTER 48-TQFPATAVRONEKIT-ND - KIT AVR/AVR32 DEBUGGER/PROGRMMRATEVK1101-ND - KIT DEV/EVAL FOR AVR32 AT32UC3B 其它名称:AT32UC3B1128-AUR-NDAT32UC3B1128-AURTR |
| R5F21182SP | 制造商:Renesas Electronics 功能描述:16 R8C/1x 20MHz 20LSSOP 8KB Tube |
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