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參數(shù)資料
| 型號： | R5F21183DD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDIP20 |
| 封裝： | 6.30 X 19 MM, 1.78 MM PITCH, PLASTIC, SDIP-20 |
| 文件頁數(shù)： | 9/41頁 |
| 文件大?。?/td> | 725K |
| 代理商： | R5F21183DD |
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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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| R5F21191SP | 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDSO20 |
| R5F21193NP | 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQCC28 |
| R5F21191DD | 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDIP20 |
| R5F21191DSP | 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDSO20 |
| R5F21194DD | 16-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDIP20 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R5F21183DD#U0 | 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT M16C CISC 12KB FLASH 3.3V/5V 20PIN SDIP - Rail/Tube |
| R5F21183DD#V0 | 功能描述:IC R8C MCU FLASH 20SDIP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/1x/18 標(biāo)準(zhǔn)包裝:250 系列:80C 核心處理器:8051 芯體尺寸:8-位 速度:16MHz 連通性:EBI/EMI，I²C，UART/USART 外圍設(shè)備:POR，PWM，WDT 輸入/輸出數(shù):40 程序存儲器容量:- 程序存儲器類型:ROMless EEPROM 大小:- RAM 容量:256 x 8 電壓 - 電源 (Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x10b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 85°C 封裝/外殼:68-LCC（J 形引線） 包裝:帶卷 (TR) |
| R5F21183DDD#U0 | 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT M16C CISC 12KB FLASH 3.3V/5V 20PIN SDIP - Rail/Tube |
| R5F21183DSP | 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS 16-BIT SINGLE-CHIP MCU R8C FAMILY / R8C/1x SERIES |
| R5F21183DSP#U0 | 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT M16C CISC 12KB FLASH 3.3V/5V 20PIN LSSOP - Rail/Tube 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 12KB FLASH 20SSOP |
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