W78E365A中文资料PDF规格书
W78E365A规格书详情
GENERAL DESCRIPTION
The W78E365 is an 8-bit microcontroller which has an in-system programmable Flash EPROM for firmware updating. The instruction set of the W78E365 is fully compatible with the standard 8052. The W78E365 contains a 64K bytes of main Flash APROM and a 4K bytes of auxiliary Flash LDROM
which allows the contents of the 64KB main APROM to be updated by the loader program located at the LDROM; 256+1K bytes of on-chip RAM; four 8-bit bi-directional and bit-addressable I/O ports; an additional 4-bit port P4; three 16-bit timer/counters; a serial port. These peripherals are supported by a eight sources two-level interrupt capability. To facilitate programming and verification, the ROM inside the W78E365 allows the program memory to be programmed and read electronically. Once the code is confirmed, the user can protect the code for security.
ftware
ammable port (I/O, interrupt, Chip select function)
al port
out
level interrupt capability
x
x
−Lead Free (RoHS) PLCC 44: W78E365A40PL
−Lead Free (RoHS) PQFP 44: W78E365A40FL
−Lead Free (RoHS) LQFP 48: W78E365A40LL
FEATURES
• Fully static design 8-bit CMOS microcontroller
• 64K bytes of in-system programmable Flash EPROM for Application Program (APROM)
• 4K bytes of auxiliary ROM for Loader Program (LDROM)
• 256+1K bytes of on-chip RAM. (Including 1K bytes of AUX-RAM, software selectable)
• Four 8-bit bi-directional ports; Port 0 has internal pull-up resisters enabled by so
• One 4-bit multipurpose progr
• Three 16-bit timer/counters
• One full duplex seri
• Watchdog timer
• 5 channel PWM
• Software Reset
• P1.0 T2 programmable clock
• Eight-sources, two
• Built-in power management
• Code protection
Packaged in
−Lead Free (RoHS) DIP 40: W78E365A40DL
−Lead Free (RoHS) PLCC 44: W78E365A40PL
−Lead Free (RoHS) PQFP 44: W78E365A40FL
−Lead Free (RoHS) LQFP 48: W78E365A40LL
产品属性
- 产品编号:
W78E365A40FL
- 制造商:
Nuvoton Technology Corporation
- 类别:
集成电路(IC) > 微控制器
- 系列:
W78
- 包装:
托盘
- 核心处理器:
8052
- 内核规格:
8 位
- 速度:
40MHz
- 连接能力:
EBI/EMI,UART/USART
- 外设:
POR,PWM,WDT
- 程序存储容量:
64KB(64K x 8)
- 程序存储器类型:
闪存
- RAM 大小:
1.25K x 8
- 电压 - 供电 (Vcc/Vdd):
4.5V ~ 5.5V
- 振荡器类型:
内部
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
44-BQFP
- 描述:
IC MCU 8BIT 64KB FLASH 44QFP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Nuvoton Technology Corporation |
21+ |
40-DIP |
2500 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
NUVOTON/新唐 |
22+ |
DIP40 |
354000 |
询价 | |||
NUVOTON/新唐 |
20+ |
SMD |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
NUVOTON |
22+ |
DIP40 |
3255 |
强势库存!原装现货! |
询价 | ||
NUVOTON |
2023+ |
QFP44 |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | ||
NUVOTON |
2018+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
Winbond |
23+ |
QFP-48 |
8890 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
WINBOWD |
21+ |
DIP-40 |
6688 |
十年老店,原装正品 |
询价 | ||
WINBOND |
20+ |
DIP40 |
19570 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
NUVOTON/新唐/专注原 |
23+ |
QFP-44 |
30000 |
代理全新原装现货,价格优势 |
询价 |