參數(shù)資料
型號(hào)： R5F2L388BDFP
元件分類： 微控制器/微處理器
英文描述： 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80
封裝： 12 X 12 MM, 0.50 MM PITCH, PLASTIC, LQFP-80
文件頁數(shù)： 26/87頁
文件大小： 1311K
代理商： R5F2L388BDFP
3. Memory
REJ03B0243-0030 Rev.0.30
Jan 21, 2009
Page 32 of 76
R8C/L35A Group, R8C/L36A Group, R8C/L38A Group, R8C/L3AA Group,
R8C/L35B Group, R8C/L36B Group, R8C/L38B Group, R8C/L3AB Group
Under development Preliminary specification
Specifications in this manual are tentative and subject to change.
3.
Memory
Figure 3.1 is a Memory Map of each group. Each 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 48-Kbyte internal ROM area is allocated addresses 04000h to 0FFFFh.
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. 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
0FFFFh
0FFDCh
Notes:
1. Data flash indicates block A (1 Kbyte), block B (1 Kbyte),
block C (1 Kbyte), and block D (1 Kbyte).
2. Blank spaces are reserved. No access is allowed.
FFFFFh
0FFFFh
0YYYYh
0XXXXh
00400h
002FFh
00000h
Internal ROM
(program ROM)
Internal RAM
SFR
(Refer to 4. Special
Function Registers
(SFRs))
02FFFh
02C00h
SFR
(Refer to 4. Special Function
Registers (SFRs))
ZZZZZh
Internal ROM
(program ROM)
03FFFh
03000h
Internal ROM
(data flash) (1)
0FFD8h
Reserved area
Undefined instruction
Overflow
BRK instruction
Address match
Single step
Watchdog timer, oscillation stop detection, voltage monitor
Address break
(Reserved)
Reset
Part Number
Internal ROM
Internal RAM
Capacity
Address
0YYYYh
Capacity
Address
0XXXXh
Address
ZZZZZh
48 Kbytes
04000h
6 Kbytes
01BFFh
64 Kbytes
04000h
13FFFh
8 Kbytes
023FFh
96 Kbytes
04000h
1BFFFh
10 Kbytes
02BFFh
128 Kbytes
04000h
23FFFh
10 Kbytes
R5F2L357A***, R5F2L367A***, R5F2L387A***, R5F2L3A7A***
R5F2L358A***, R5F2L368A***, R5F2L388A***, R5F2L3A8A***
R5F2L35AA***, R5F2L36AA***, R5F2L38AA***, R5F2L3AAA***
R5F2L35CA***, R5F2L36CA***, R5F2L38CA***, R5F2L3ACA***
48 Kbytes
04000h
6 Kbytes
01BFFh
64 Kbytes
04000h
13FFFh
8 Kbytes
023FFh
96 Kbytes
04000h
1BFFFh
10 Kbytes
02BFFh
128 Kbytes
04000h
23FFFh
10 Kbytes
02BFFh
R5F2L357B***, R5F2L367B***, R5F2L387B***, R5F2L3A7B***
R5F2L358B***, R5F2L368B***, R5F2L388B***, R5F2L3A8B***
R5F2L35AB***, R5F2L36AB***, R5F2L38AB***, R5F2L3AAB***
R5F2L35CB***, R5F2L36CB***, R5F2L38CB***, R5F2L3ACB***
Available
Data Flash
Not
available
相關(guān)PDF資料
PDF描述
R5F2L367BDFA 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP64
R5F2L388BNFA 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80
R5F2L3ACADFP 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100
R5F2L3AAANFP 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100
R5F2L358ADFP 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP52
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R5F2L388BNFA#U1 功能描述:MCU FLASH 64KB ROM 80LQFP RoHS:是 類別:集成電路 (IC) >> 嵌入式 - 微控制器， 系列:R8C/Lx/38B 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(chǔ)器容量:- 程序存儲(chǔ)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)
R5F2L388MDFA#V0 制造商:Renesas Electronics Corporation 功能描述:R8C/L38M 64+4/8 80LQFP 14X14 - 制造商:Renesas Electronics Corporation 功能描述:R8C/L38M 64+4/8 80LQFP 14X14 -40 TO +85 - Trays 制造商:Renesas Electronics Corporation 功能描述:MCU 16BIT 64KB FLASH 80LQFP
R5F2L388MDFP#V0 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 64KB FLASH 80LQFP
R5F2L388MNFA#V0 制造商:Renesas Electronics Corporation 功能描述:R8C/L38M 64+4/8 80LQFP 14X14 -20 TO +85 - Trays 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 64KB FLASH 80LQFP
R5F2L388MNFP#V0 制造商:Renesas Electronics Corporation 功能描述:IC MCU 16BIT 64KB FLASH 80LQFP
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