供应链
Harmonized Tariff Schedule (HTS) Code8542.31.00.15
Introduction Date2006-12-05
Lifecycle StatusObsolete (Last Updated: 4 months ago)
描述
由其分销商提供的 Nuvoton W78E058B40PL 的描述。
Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQCC44
MCU 8-bit W78 8051 CISC 32KB Flash 5V 44-Pin PLCC
IC MCU 8-BIT 32K FLASH 44-PLCC
IC MCU 8BIT 32KB FLASH 44PLCC
standard package
制造商别名
Nuvoton 在全球拥有多个品牌，分销商可将其用作替代名称。Nuvoton 也可称为以下名称：
- Nuvoton Technology Corporation of America
- Nuvoton Technology Corporation
- Nuvoton Technology
- Nuvoton Technology Corporation America
- NUVOTON TECHNOLOGY CORP
- Nuvoton Tech
- NVT
- NUVOTONN/ATECH
- NUVOTOn semi
- NUVOTON TECH CORP AMERICA
- Nuvoton Technology of America
- NUVOTON/P
- NUVOTON TECHNOLOGY CORPORATION OF AME
- NUVOTON(New Tang)
- NUVOTON MICROCONTR
- NUVOTON TECHNOLOGY CORPOR
技术规格
Physical
Case/PackagePLCC
MountSurface Mount
Number of Pins44
Number of Terminals44
Technical
Access Time40 µs
Core Architecture8051
Frequency40 MHz
InterfaceEBI/EMI, UART, USART
Max Frequency40 MHz
Max Operating Temperature70 °C
Max Supply Current20 mA
Max Supply Voltage5.5 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of I/Os36
Number of Timers/Counters3
Operating Supply Voltage5 V
Oscillator TypeInternal
PeripheralsPOR, WDT
RAM Size512 B
Temperature GradeCommercial
Dimensions
Height - Seated (Max)4.699 mm
Length16.59 mm
Terminal Pitch1.27 mm
Width16.59 mm