8-bit CISC microcontroller featuring an 80C51 core, operating at up to 33 MHz. This device offers 16KB of Flash program memory and 512 bytes of RAM. It includes 3 timers and a UART interface, with 32 programmable I/Os. The microcontroller is housed in a 44-pin TQFP package with gull-wing leads for surface mounting, designed for a 3.3V supply and operating within a 0°C to 70°C temperature range.
PackageTQFP
MountingSurface Mount
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Technical Specifications
NXP P89LV51RB2BBC,557 technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
QFP
Package/Case
TQFP
Package Description
Thin Quad Flat Package
Lead Shape
Gull-wing
Pin Count
44
PCB
44
Package Length (mm)
10
Package Width (mm)
10
Package Height (mm)
1
Seated Plane Height (mm)
1.2(Max)
Pin Pitch (mm)
0.8
Package Material
Plastic
Mounting
Surface Mount
Jedec
MS-026ACB
Family Name
P89
Data Bus Width
8bit
Instruction Set Architecture
CISC
Maximum Clock Rate
33MHz
Maximum CPU Frequency
33MHz
Device Core
80C51
Program Memory Type
Flash
Program Memory Size
16KB
RAM Size
512B
Number of Programmable I/Os
32
Core Architecture
8051
Programmability
Yes
Number of Timers
3
Interface Type
UART
Max Operating Supply Voltage
3.6V
Min Operating Temperature
0°C
Max Operating Temperature
70°C
Compliance
Cage Code
H1R01
EU RoHS
Yes
HTS Code
8542310001
Schedule B
8542310000
ECCN
3A991.a.2
Automotive
No
AEC Qualified
No
PPAP
No
Radiation Hardening
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
NXP P89LV51RB2BBC,557 Datasheet
Download the complete datasheet for NXP P89LV51RB2BBC,557 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.