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參數(shù)資料
| 型號： | R5F2L388ADFA |
| 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： | 14 X 14 MM, 0.65 MM PITCH, PLASTIC, LQFP-80 |
| 文件頁數(shù)： | 34/87頁 |
| 文件大?。?/td> | 1311K |
| 代理商： | R5F2L388ADFA |
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1. Overview
REJ03B0243-0030 Rev.0.30
Jan 21, 2009
Page 4 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.
1.1.3
Specifications
Table 1.5
Specifications (1)
Item
Function
Specification
CPU
Central processing unit
R8C CPU core
Number of fundamental instructions: 89
Minimum instruction execution time:
50 ns (f(XIN) = 20 MHz, VCC = 2.7 to 5.5 V)
200 ns (f(XIN) = 5 MHz, VCC = 1.8 to 5.5 V)
Multiplier: 16 bits × 16 bits
→ 32 bits
Multiply-accumulate instruction: 16 bits × 16 bits + 32 bits
→ 32 bits
Operating mode: Single-chip mode (address space: 1 Mbyte)
Memory
ROM/RAM
Data flash
Power
Supply
Voltage
Detection
Voltage detection circuit
Power-on reset
Voltage detection 3 (detection level of voltage detection 0 and voltage
detection 1 selectable)
I/O Ports
Programmable
I/O ports
R8C/L35A Group
R8C/L35B Group
CMOS I/O ports: 41, selectable pull-up resistor
High current drive ports: 5
R8C/L36A Group
R8C/L36B Group
CMOS I/O ports: 52, selectable pull-up resistor
High current drive ports: 8
R8C/L38A Group
R8C/L38B Group
CMOS I/O ports: 68, selectable pull-up resistor
High current drive ports: 8
R8C/L3AA Group
R8C/L3AB Group
CMOS I/O ports: 88, selectable pull-up resistor
High current drive ports: 16
Clock
Clock generation circuits
4 circuits: XIN clock oscillation circuit
XCIN clock oscillation circuit (32 kHz)
High-speed on-chip oscillator (with frequency adjustment function)
Low-speed on-chip oscillator
Oscillation stop detection:
XIN clock oscillation stop detection function
Frequency divider circuit:
Division ratio selectable from 1, 2, 4, 8, and 16
Low-power-consumption modes:
Standard operating mode (high-speed clock, low-speed clock, high-
speed on-chip oscillator, low-speed on-chip oscillator), wait mode,
stop mode, power-off mode
Real-time clock (timer RE)
Interrupts
R8C/L35A Group
R8C/L35B Group
Number of interrupt vectors: 69
External Interrupt: 9 (INT × 5, key input × 4)
Priority levels: 7 levels
R8C/L36A Group
R8C/L36B Group
Number of interrupt vectors: 69
External Interrupt: 12 (INT × 8, key input × 4)
Priority levels: 7 levels
R8C/L38A Group
R8C/L38B Group
Number of interrupt vectors: 69
External Interrupt: 16 (INT × 8, key input × 8)
Priority levels: 7 levels
R8C/L3AA Group
R8C/L3AB Group
Number of interrupt vectors: 69
External Interrupt: 16 (INT × 8, key input × 8)
Priority levels: 7 levels
Watchdog Timer
14 bits × 1 (with prescaler)
Selectable reset start function
Selectable low-speed on-chip oscillator for watchdog timer
DTC (Data Transfer Controller)
1 channel
Activation sources: 38
Transfer modes: 2 (normal mode, repeat mode)
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| R5F2L388BNFA | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP80 |
| R5F2L3ACADFP | 8-BIT, FLASH, 20 MHz, MICROCONTROLLER, PQFP100 |
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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(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) |
| 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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