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参数资料
| 型号： | R5F2138CCNFP |
| 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： | 12 X 12 MM, 0.50 MM PITCH, PLASTIC, LQFP-80 |
| 文件页数： | 6/29页 |
| 文件大小： | 262K |
| 代理商： | R5F2138CCNFP |
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R8C/38C Group
3. Memory
REJ03B0295-0001 Rev.0.01 Oct 30, 2009
Page 14 of 27
Under development Preliminary specification
Specifications in this manual are tentative and subject to change.
3.
Memory
3.1
R8C/38C Group
Figure 3.1 is a Memory Map of R8C/38C Group. The R8C/38C Group has a 1-Mbyte address space from addresses
00000h to FFFFFh. The internal ROM (program ROM) is allocated lower addresses, beginning with address
0FFFFh. For example, a 64-Kbyte internal ROM area is allocated addresses 04000h to 13FFFh.
The fixed interrupt vector table is allocated addresses 0FFDCh to 0FFFFh. The starting address of each interrupt
routine is stored here.
The internal ROM (data flash) is allocated addresses 03000h to 03FFFh.
The internal RAM is allocated higher addresses, beginning with address 00400h. For example, a 6-Kbyte internal
RAM area is allocated addresses 00400h to 01BFFh. The internal RAM is used not only for data storage but also as
a stack area when a subroutine is called or when an interrupt request is acknowledged.
Special function registers (SFRs) are allocated addresses 00000h to 002FFh and 02C00h to 02FFFh (the SFR areas
for the DTC and other modules). Peripheral function control registers are allocated here. All unallocated spaces
within the SFRs are reserved and cannot be accessed by users.
Figure 3.1
Memory Map of R8C/38C Group
0FFFFh
0FFDCh
Notes:
1. The data flash indicates block A (1 Kbyte), block B (1 Kbyte), block C (1 Kbyte), and block D (1 Kbyte).
2. The SFR areas for the DTC and other modules are allocated to addresses 02C00h to 02FFFh.
3. The blank areas are reserved and cannot be accessed by users.
Internal RAM
Size
Address 0XXXXh
2.5 Kbytes
4 Kbytes
6 Kbytes
8 Kbytes
10 Kbytes
00DFFh
013FFh
01BFFh
023FFh
02BFFh
Part Number
Internal ROM
Size
Address 0YYYYh
R5F21386CNFP, R5F21386CDFP
R5F21387CNFP, R5F21387CDFP
R5F21388CNFP, R5F21388CDFP
R5F2138ACNFP, R5F2138CDFP
R5F2138CCNFP, R5F2138CCDFP
32 Kbytes
48 Kbytes
64 Kbytes
96 Kbytes
128 Kbytes
08000h
04000h
Address ZZZZZh
–
13FFFh
1BFFFh
23FFFh
FFFFFh
0FFFFh
0YYYYh
0XXXXh
00400h
002FFh
00000h
Internal ROM
(program ROM)
Internal RAM
SFR
(Refer to 4. Special Function
Registers (SFRs))
02FFFh
02C00h
SFR (2)
(Refer to 4. Special Function
Registers (SFRs))
ZZZZZh
03FFFh
03000h
Internal ROM
(data flash) (1)
Internal ROM
(program ROM)
Undefined instruction
Overflow
BRK instruction
Address match
Single step
Watchdog timer, oscillation stop detection, voltage monitor
Address break
(Reserved)
Reset
相关PDF资料 |
PDF描述 |
|---|---|
| R5F21386CNFP | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80 |
| R5F213G1DDSP | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDSO24 |
| R5F213G2DDSP | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDSO24 |
| R5F213G6DDSP | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PDSO24 |
| R5F213G2ANNP | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQCC24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| R5F2138CCNFP#U0 | 制造商:Renesas Electronics Corporation 功能描述:R8C38C 128+4KB 1.8/5.5V -20 85 80LQFP - Trays 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 128KB FLASH 80LQFP |
| R5F2138CCNFP#V0 | 功能描述:MCU 1KB FLASH 128KB ROM 80-LQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/3x/38C 标准包装:250 系列:56F8xxx 核心处理器:56800E 芯体尺寸:16-位 速度:60MHz 连通性:CAN，SCI，SPI 外围设备:POR，PWM，温度传感器，WDT 输入/输出数:21 程序存储器容量:40KB（20K x 16） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:6K x 16 电压 - 电源 (Vcc/Vdd):2.25 V ~ 3.6 V 数据转换器:A/D 6x12b 振荡器型:内部 工作温度:-40°C ~ 125°C 封装/外壳:48-LQFP 包装:托盘 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323 |
| R5F2138CMDFD | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:The R8C/38M Group has data flash (1 KB × 4 blocks) with the background operation |
| R5F2138CMDFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:The R8C/38M Group has data flash (1 KB × 4 blocks) with the background operation |
| R5F2138CMDFP#30 | 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 128KB FLASH 80LQFP |
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