- 您现在的位置：买卖IC网 > PDF目录80529 > M38503M2A-XXXFP 8-BIT, MROM, 12.5 MHz, MICROCONTROLLER, PDSO42 PDF资料下载
参数资料
| 型号： | M38503M2A-XXXFP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, 12.5 MHz, MICROCONTROLLER, PDSO42 |
| 封装： | 0.450 INCH, 0.80 MM PITCH, PLASTIC, SSOP-42 |
| 文件页数： | 47/99页 |
| 文件大小： | 1419K |
| 代理商： | M38503M2A-XXXFP |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页当前第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页
51
3850 Group (Spec. H/A)
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
Table 11 Summary of M38507F8 (flash memory version)
FLASH MEMORY MODE
The M38507F8 (flash memory version) has an internal new
DINOR (DIvided bit line NOR) flash memory that can be rewritten
with a single power source when VCC is 5 V, and 2 power sources
when VPP is 5 V and VCC is 3.0-5.5 V in the CPU rewrite and stan-
dard serial I/O modes.
For this flash memory, three flash memory modes are available in
which to read, program, and erase: the parallel I/O and standard
serial I/O modes in which the flash memory can be manipulated
using a programmer and the CPU rewrite mode in which the flash
memory can be manipulated by the Central Processing Unit
(CPU).
Summary
Table 11 lists the summary of the M38507F8 (flash memory ver-
sion).
The flash memory of the M38507F8 is divided into User ROM area
and Boot ROM area as shown in Figure 57.
In addition to the ordinary User ROM area to store the MCU op-
eration control program, the flash memory has a Boot ROM area
that is used to store a program to control rewriting in CPU rewrite
and standard serial I/O modes. This Boot ROM area has had a
standard serial I/O mode control program stored in it when
shipped from the factory. However, the user can write a rewrite
control program in this area that suits the user’s application sys-
tem. This Boot ROM area can be rewritten in only parallel I/O
mode.
Item
Power source voltage
VPP voltage (For Program/Erase)
Flash memory mode
Erase block division
User ROM area
Boot ROM area
Program method
Erase method
Program/Erase control method
Number of commands
Number of program/Erase times
ROM code protection
Specifications
Vcc = 2.7– 5.5 V (Note 1)
Vcc = 2.7–3.6 V (Note 2)
4.5-5.5 V
3 modes (Parallel I/O mode, Standard serial I/O mode, CPU rewrite mode)
1 block (32 Kbytes)
1 block (4 Kbytes) (Note 3)
Byte program
Batch erasing
Program/Erase control by software command
6 commands
100 times
Available in parallel I/O mode and standard serial I/O mode
Notes 1: The power source voltage must be Vcc = 4.5–5.5 V at program and erase operation.
2: The power source voltage can be Vcc = 3.0–3.6 V also at program and erase operation.
3: The Boot ROM area has had a standard serial I/O mode control program stored in it when shipped from the factory. This Boot ROM area can be
rewritten in only parallel I/O mode.
相关PDF资料 |
PDF描述 |
|---|---|
| MPC8255ZULHDX | 32-BIT, 250 MHz, RISC PROCESSOR, PBGA480 |
| MC68HC705J1ACSD | 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDSO20 |
| MC68HC705P6AP | 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDIP28 |
| MB89P538-201PF | 8-BIT, OTPROM, 12.5 MHz, MICROCONTROLLER, PQFP64 |
| MB89P485LPFM-102 | 8-BIT, OTPROM, 12.5 MHz, MICROCONTROLLER, PQFP64 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M38503M4A-210SP | 制造商:Renesas Electronics Corporation 功能描述: |
| M38504E6FP | 制造商:Renesas Electronics Corporation 功能描述:MCU 3/5V 24K 42-SSOP - Trays |
| M38504E6FP#U0 | 功能描述:MCU 4.0/5.5V 24K PB-FREE 42-SSOP RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器， 系列:740/38000 产品培训模块:CAN Basics Part-1 CAN Basics Part-2 Electromagnetic Noise Reduction Techniques Part 1 M16C Product Overview Part 1 M16C Product Overview Part 2 标准包装:1 系列:M16C™ M32C/80/87 核心处理器:M32C/80 芯体尺寸:16/32-位 速度:32MHz 连通性:EBI/EMI，I²C，IEBus，IrDA，SIO，UART/USART 外围设备:DMA，POR，PWM，WDT 输入/输出数:121 程序存储器容量:384KB（384K x 8） 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:24K x 8 电压 - 电源 (Vcc/Vdd):3 V ~ 5.5 V 数据转换器:A/D 34x10b，D/A 2x8b 振荡器型:内部 工作温度:-20°C ~ 85°C 封装/外壳:144-LQFP 包装:托盘 产品目录页面:749 (CN2011-ZH PDF) 配用:R0K330879S001BE-ND - KIT DEV RSK M32C/87 |
| M38504M6202F | 制造商:Panasonic Industrial Company 功能描述:SUB ONLY IC |
| M38504M6211F | 制造商:Panasonic Industrial Company 功能描述:IC SUB FOR P-M38504M6202F |
发布紧急采购，3分钟左右您将得到回复。