參數(shù)資料
型號： R5F2136CCDFP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP64
封裝： 10 X 10 MM, 0.50 MM PITCH, PLASTIC, LQFP-64
文件頁數(shù)： 15/62頁
文件大小： 581K
代理商： R5F2136CCDFP
R8C/2A Group, R8C/2B Group
3. Memory
Rev.2.10
Nov 26, 2007
Page 20 of 60
REJ03B0182-0210
3.
Memory
3.1
R8C/2A Group
Figure 3.1 is a Memory Map of R8C/2A Group. The R8C/2A group has 1 Mbyte of address space from addresses
00000h to FFFFFh.
The internal ROM is allocated lower addresses, beginning with address 0FFFFh. For example, a 48-Kbyte internal
ROM area is allocated addresses 04000h to 0FFFFh.
The fixed interrupt vector table is allocated addresses 0FFDCh to 0FFFFh. They store the starting address of each
interrupt routine.
The internal RAM is allocated higher addresses, beginning with address 00400h. For example, a 2.5-Kbyte internal
RAM area is allocated addresses 00400h to 00DFFh. 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 3.1
Memory Map of R8C/2A Group
Undefined instruction
Overflow
BRK instruction
Address match
Single step
Watchdog timer, oscillation stop detection, voltage monitor
(Reserved)
Reset
Internal ROM
Internal RAM
Size
Address 0YYYYh
48 Kbytes
64 Kbytes
96 Kbytes
128 Kbytes
13FFFh
1BFFFh
23FFFh
00DFFh
00FFFh
011FFh
00400h
002FFh
00000h
Internal RAM
SFR
(Refer to 4. Special
Function Registers
(SFRs))
0FFFFh
0FFDCh
Address 0XXXXh
NOTE:
1. The blank regions are reserved. Do not access locations in these regions.
Address ZZZZZh
Size
2.5 Kbytes
3 Kbytes
7 Kbytes
7.5 Kbytes
04000h
FFFFFh
0FFFFh
0YYYYh
Internal ROM
(program ROM)
Expanded area
Internal ROM
(program ROM)
ZZZZZh
0XXXXh
03000h
Internal RAM
0WWWWh
03DFFh
03FFFh
Address 0WWWWh
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相關代理商/技術(shù)參數(shù)
參數(shù)描述
R5F2136CCDFP#V0 功能描述:MCU 128KB ROM 10KB RAM 64-LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/3x/36C 標準包裝: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)
R5F2136CCNFA 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:RENESAS MCU
R5F2136CCNFA#30 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 128KB FLASH 64LQFP 制造商:Renesas Electronics Corporation 功能描述:R8C Series 16 bit 10 kB RAM 128 kB Flash Single Chip Microcontroller SMT-LQFP-64
R5F2136CCNFA#U0 制造商:Renesas Electronics Corporation 功能描述:R8C/36C128+4KB 1.8/5.5V -20 TO 85C 64LQFP - Trays 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 128KB FLASH 64LQFP
R5F2136CCNFA#V0 功能描述:MCU 1KB FLASH 128K ROM 64-QFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/3x/36C 標準包裝: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)
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