AT89C52-24JC
vs
TSC87C52-20ABR
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Transferred
Ihs Manufacturer
ATMEL CORP
TEMIC SEMICONDUCTORS
Part Package Code
LPCC
Package Description
PLASTIC, MS-018AC, LCC-44
PLASTIC, LCC-44
Pin Count
44
Reach Compliance Code
unknown
unknown
HTS Code
8542.31.00.01
Has ADC
NO
NO
Address Bus Width
16
16
Bit Size
8
8
Boundary Scan
NO
CPU Family
8051
Clock Frequency-Max
24 MHz
20 MHz
DAC Channels
NO
NO
DMA Channels
NO
NO
External Data Bus Width
8
8
JESD-30 Code
S-PQCC-J44
S-PQCC-J44
JESD-609 Code
e0
Length
16.5862 mm
Number of I/O Lines
32
32
Number of Terminals
44
44
On Chip Program ROM Width
8
Operating Temperature-Max
70 °C
125 °C
Operating Temperature-Min
-40 °C
PWM Channels
NO
NO
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
QCCJ
QCCJ
Package Equivalence Code
LCC44,.65SQ
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER
CHIP CARRIER
Qualification Status
Not Qualified
Not Qualified
RAM (bytes)
256
ROM (words)
8192
ROM Programmability
FLASH
OTPROM
Seated Height-Max
4.57 mm
Speed
24 MHz
20 MHz
Supply Voltage-Max
6 V
5.5 V
Supply Voltage-Min
5 V
4.5 V
Supply Voltage-Nom
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
AUTOMOTIVE
Terminal Finish
TIN LEAD
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
Terminal Position
QUAD
QUAD
Width
16.5862 mm
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
MICROCONTROLLER
Base Number Matches
1
2
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