8-bit CISC microcontroller featuring an 80C51 core, operating at up to 12 MHz. This MCU offers 128KB ROM and 2KB RAM, with 32 programmable I/Os and 3 timers. It includes 4 ADC channels and supports I2C/UART interfaces. Packaged in a 100-pin LQFP (14x14x1.4mm) for surface mounting, with a 0.5mm pin pitch.
PackageLQFP
MountingSurface Mount
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Technical Specifications
NXP SAA5645HL/M1,551 technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
QFP
Package/Case
LQFP
Package Description
Low Profile Quad Flat Package
Lead Shape
Gull-wing
Pin Count
100
PCB
100
Package Length (mm)
14
Package Width (mm)
14
Package Height (mm)
1.4
Seated Plane Height (mm)
1.6(Max)
Pin Pitch (mm)
0.5
Package Material
Plastic
Mounting
Surface Mount
Jedec
MS-026BED
Family Name
SAA56xx
Data Bus Width
8bit
Instruction Set Architecture
CISC
Maximum Clock Rate
12MHz
Maximum CPU Frequency
12MHz
Device Core
80C51
Program Memory Type
ROM
Program Memory Size
128KB
RAM Size
2KB
Number of Programmable I/Os
32
Core Architecture
8051
Programmability
Yes
Number of Timers
3
Interface Type
I2C/UART
Max Operating Supply Voltage
3.6V
Min Operating Temperature
-20°C
Max Operating Temperature
70°C
ADC Channels
4
Number of ADCs
Single
Compliance
Cage Code
H1R01
HTS Code
8542310001
Schedule B
8542310000
Automotive
No
AEC Qualified
No
PPAP
No
Radiation Hardening
No
RoHS Versions
2002/95/EC
Datasheet
NXP SAA5645HL/M1,551 Datasheet
Download the complete datasheet for NXP SAA5645HL/M1,551 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.