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| 型号： | M38D24G4HP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, FLASH, 6.25 MHz, MICROCONTROLLER, PQFP64 |
| 封装： | 10X 10 MM, 0.50 MM PITCH, PLASTIC, LQFP-64 |
| 文件页数： | 1/136页 |
| 文件大小： | 2856K |
| 代理商： | M38D24G4HP |
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Rev.3.02
Apr 10, 2008
Page 1 of 131
REJ03B0177-0302
DESCRIPTION
The 38D2 Group is the 8-bit microcomputer based on the 740
Family core technology.
The 38D2 Group is pin-compatible with the 38C2 Group.
The 38D2 Group has an LCD drive control circuit, an A/D
converter, a serial interface, and a ROM correction function and
on-chip oscillator as additional functions.
The QzROM version and the flash memory version are available.
The flash memory version does not have a selection function for
the oscillation start mode. Only the on-chip oscillator starts
oscillating.
The various microcomputers include variations of memory size,
and packaging. For details, refer to the section on part
numbering.
FEATURES
Basic machine-language instructions ................................. 71
The minimum instruction execution time ................... 0.32
μs
(at 12.5 MHz oscillation frequency)
Memory size (QzROM version)
ROM ........................................................ 16 K to 60 K bytes
RAM ........................................................... 640 to 2048 bytes
Memory size (Flash memory version)
ROM ...................................................................... 60 K bytes
RAM ...................................................................... 2048 bytes
Programmable input/output ports .. 51 (common to SEG: 24)
Interrupts ............................................. 18 sources, 16 vectors
Timers ..................................................... 8-bit × 4, 16-bit × 2
Serial interface ....... 8-bit × 2 (UART or Clock-synchronized)
PWM .......... 10-bit × 2, 16-bit × 1 (common to IGBT output)
A/D converter .......................................... 10-bit × 8 channels
(A/D converter can be operated in low-speed mode.)
Watchdog timer ......................................................... 8-bit × 1
ROM correction function ....................... 32 bytes × 2 vectors
LED direct drive port ............................................................ 8
(average current: 15 mA, peak current: 30 mA, total current: 90 mA)
LCD drive control circuit
Bias ............................................................................ 1/2, 1/3
Duty .............................................................................. 2, 3, 4
Common output .................................................................... 4
Segment output ................................................................... 24
Main clock generating circuit ............................................... 1
(connect to external ceramic resonator or on-chip oscillator)
Sub-clock generating circuit ..................................................1
(connect to external quartz-crystal oscillator)
Power source voltage (QzROM version)
[In frequency/2 mode]
f(XIN)
≤ 12.5 MHz.............................................. 4.5 to 5.5 V
f(XIN)
≤ 8 MHz................................................... 4.0 to 5.5 V
f(XIN)
≤ 4 MHz................................................... 2.0 to 5.5 V
f(XIN)
≤ 2 MHz................................................... 1.8 to 5.5 V
[In frequency/4 mode]
f(XIN)
≤ 16 MHz................................................. 4.5 to 5.5 V
f(XIN)
≤ 8 MHz................................................... 2.0 to 5.5 V
f(XIN)
≤ 4 MHz................................................... 1.8 to 5.5 V
[In frequency/8 mode]
f(XIN)
≤ 16 MHz................................................. 4.5 to 5.5 V
f(XIN)
≤ 8 MHz................................................... 2.0 to 5.5 V
f(XIN)
≤ 4 MHz................................................... 1.8 to 5.5 V
[In low-speed mode].............................................. 1.8 to 5.5 V
Note. 12.5 MHz < f(XIN)
≤ 16 MHz is not available in the fre-
quency/2 mode.
Power source voltage (Flash memory version)
[In frequency/2 mode]
f(XIN)
≤ 12.5 MHz.............................................. 4.5 to 5.5 V
f(XIN)
≤ 8 MHz................................................... 4.0 to 5.5 V
f(XIN)
≤ 4 MHz................................................... 2.7 to 5.5 V
[In frequency/4 mode]
f(XIN)
≤ 16 MHz................................................. 4.5 to 5.5 V
f(XIN)
≤ 8 MHz................................................... 2.7 to 5.5 V
[In frequency/8 mode]
f(XIN)
≤ 16 MHz................................................. 4.5 to 5.5 V
f(XIN)
≤ 8 MHz................................................... 2.7 to 5.5 V
[In low-speed mode].............................................. 2.7 to 5.5 V
Note. 12.5 MHz < f(XIN)
≤ 16 MHz is not available in the fre-
quency/2 mode.
Power dissipation (QzROM version)
In frequency/2 mode ..................................... Typ. 32 mW
(VCC = 5 V, f(XIN) = 12.5 MHz, Ta = 25
°C)
In low-speed mode ........................................ Typ. 18
μW
(VCC = 2.5 V, f(XIN) = stop, f(XCIN) = 32 kHz, Ta = 25
°C)
Power dissipation (Flash memory version)
In frequency/2 mode ..................................... Typ. 20 mW
(VCC = 5 V, f(XIN) = 12.5 MHz, Ta = 25
°C)
In low-speed mode ...................................... Typ. 1.1 mW
(VCC = 2.7 V, f(XIN) = stop, f(XCIN) = 32 kHz, Ta = 25
°C)
Operating temperature range ...............................
20 to 85°C
Flash Memory Mode
Program/Erase voltage ............................. VCC = 2.7 to 5.5 V
Program method ....................... Programming in unit of byte
Erase method .................................................... Block erasing
Program/Erase control by software command
APPLICATION
Household products, Consumer electronics, etc.
38D2 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
REJ03B0177-0302
Rev.3.02
Apr 10, 2008
相关PDF资料 |
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| M38D59FFHP | 8-BIT, FLASH, 6.25 MHz, MICROCONTROLLER, PQFP80 |
| M38D58G8HP | 8-BIT, MROM, 6.25 MHz, MICROCONTROLLER, PQFP80 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| M38D24G4HP#U0 | 功能描述:IC 740/38D2 MCU QZ-ROM 64LQFP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:740/38000 标准包装:250 系列:80C 核心处理器:8051 芯体尺寸:8-位 速度:16MHz 连通性:EBI/EMI，I²C，UART/USART 外围设备:POR，PWM，WDT 输入/输出数:40 程序存储器容量:- 程序存储器类型:ROMless EEPROM 大小:- RAM 容量:256 x 8 电压 - 电源 (Vcc/Vdd):4.5 V ~ 5.5 V 数据转换器:A/D 8x10b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:68-LCC（J 形引线） 包装:带卷 (TR) |
| M38D24G4XXXFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38D24G4XXXHP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38D24G5XXXFP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
| M38D24G5XXXHP | 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER |
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