AT89LP428-20PU Atmel, AT89LP428-20PU Datasheet - Page 138
AT89LP428-20PU
Manufacturer Part Number
AT89LP428-20PU
Description
MCU 8051 4K FLASH SPI 28PDIP
Manufacturer
Atmel
Series
89LPr
Datasheet
1.AT89LP428-20AU.pdf
(149 pages)
Specifications of AT89LP428-20PU
Core Processor
8051
Core Size
8-Bit
Speed
20MHz
Connectivity
SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
30
Program Memory Size
4KB (4K x 8)
Program Memory Type
FLASH
Eeprom Size
512 x 8
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
2.4 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-DIP (0.300", 7.62mm)
Processor Series
AT89x
Core
8051
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
AT89ISP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Converters
-
Lead Free Status / Rohs Status
Details
- Current page: 138 of 149
- Download datasheet (5Mb)
25. Ordering Information
25.1
138
32A
28P3
32J
32M1-A
Speed
(MHz)
20
25
Green Package (Pb/Halide-free)
AT89LP428/828
2.4V to 5.5V
4.0V to 5.5V
Supply
32-lead, Thin Plastic Quad Flat Package (TQFP)
28-lead, 0.300” Wide, Plastic Dual Inline Package (PDIP)
32-lead, Plastic J-leaded Chip Carrier (PLCC)
32-pad, 5 x 5 x1.0 mm Body, Lead Pitch 0.5 mm, Micro Lead Frame Package (MLF)
Power
Ordering Code
AT89LP428-20AU
AT89LP428-20PU
AT89LP428-20JU
AT89LP428-20MU
AT89LP828-20AU
AT89LP828-20PU
AT89LP828-20JU
AT89LP828-20MU
AT89LP428-25AU
AT89LP428-25PU
AT89LP428-25JU
AT89LP428-25MU
AT89LP828-25AU
AT89LP828-25PU
AT89LP828-25JU
AT89LP828-25MU
Package Types
Package
32A
28P3
32J
32M1-A
32A
28P3
32J
32M1-A
Operation Range
(-40°C to 85°C)
(-40°C to 85°C)
Industrial
Industrial
3654A–MICRO–8/09
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