供应链
Export Control Classification Number (ECCN) Code3A991.a.2
Harmonized Tariff Schedule (HTS) Code8542.31.00.15
Introduction Date2004-03-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2011-06-30
LTD Date2011-09-30
描述
由其分销商提供的 NXP Semiconductors P89V51RB2BBC 的描述。
Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQFP44
8-BIT FLASH 40 MHz MICROCONTROLLER PQFP44
制造商别名
NXP Semiconductors 在全球拥有多个品牌，分销商可将其用作替代名称。NXP Semiconductors 也可称为以下名称：
- NXP
- PHILIPS
- PHIL
- NXP USA Inc
- PHI
- PHILLIPS
- NXP SEMI
- NXP SEMICONDUCTOR
- PHILIPS/NXP
- PHILIPS SEMICONDUCTORS
- PHILIP
- NXP/PHILIPS
- PHILIPS SEMICONDUCTOR
- PHILPS
- PHILIPS COMPONENTS
- PHILIPS SEMI
- PHL
- PHLIPS
- NXP Semicon
- NXP / Freescale
- PHILL
- PHILIPS ECG
- Philips Semiconducto
- PHILLIP
- PHILI
- Philips Semiconductors
- NXP Semiconductors NV
- NXP
技术规格
Physical
Case/PackageQFP
Number of Terminals44
Technical
Access Time40 µs
Core Architecture8051
Data Bus Width8 b
Frequency40 MHz
InterfaceSPI, UART
Max Frequency40 MHz
Max Operating Temperature70 °C
Max Supply Current50 mA
Max Supply Voltage5.5 V
Memory Size16 kB
Memory TypeFLASH
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of I/Os32
Number of Programmable I/O32
Number of Timers/Counters3
Operating Supply Voltage5 V
PackagingBulk
RAM Size1 kB
Temperature GradeCommercial
Dimensions
Height - Seated (Max)1.2 mm
Length10 mm
Terminal Pitch800 µm
Width10 mm