AT90S1200-4YI Atmel, AT90S1200-4YI Datasheet - Page 70

• Manufacturer Part Number: AT90S1200-4YI
• Description: IC MCU 1K FLSH 4MHZ LV IT 20SSOP
• Manufacturer: Atmel
• Series: AVR® 90Sr

Specifications of AT90S1200-4YI

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: SPI
• Peripherals: POR, WDT
• Number Of I /o: 15
• Program Memory Size: 1KB (512 x 16)
• Program Memory Type: FLASH
• Eeprom Size: 64 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Ram Size: -
• Data Converters: -

ii
AT90S1200
Electrical Characteristics................................................................... 48
Typical Characteristics ...................................................................... 51
AT90S1200 Register Summary.......................................................... 62
Instruction Set Summary ................................................................... 63
Ordering Information
Packaging Information ....................................................................... 66
Table of Contents .................................................................................. i
Absolute Maximum Ratings*............................................................................... 48
DC Characteristics.............................................................................................. 48
External Clock Drive Waveforms ........................................................................ 50
External Clock Drive ........................................................................................... 50
20P3 ................................................................................................................... 66
20S ..................................................................................................................... 67
20Y ..................................................................................................................... 68
(1)
....................................................................... 65
0838H–AVR–03/02