IS82C55AZ Intersil, IS82C55AZ Datasheet - Page 24

• Manufacturer Part Number: IS82C55AZ
• Description: IC I/O EXPANDER 24B 44PLCC
• Manufacturer: Intersil

Specifications of IS82C55AZ

• Interface: Programmable
• Number Of I /o: 24
• Interrupt Output: No
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-PLCC
• Chip Configuration: 8 Bit
• Bus Frequency: 8MHz
• No. Of I/o's: 24
• Supply Voltage Range: 4.5V To 5.5V
• Digital Ic Case Style: LCC
• No. Of Pins: 44
• Msl: MSL 3 - 168 Hours
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Clock: -

Die Characteristics
METALLIZATION:
Metallization Mask Layout
Type: Silicon - Aluminum
Thickness: 11k
GND
PC7
PC6
PC5
PC4
PC0
PC1
CS
A1
A0
Å
±
1k
Å
24
PC2 PC3 PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7
RD
PA0
PA1
PA2
82C55A
PA3
82C55A
PA4
GLASSIVATION:
PA5
Type: SiO
Thickness: 8k
PA6
PA7 WR
2
Å
±
1k
Å
RESET
D0
D1
D2
D3
D4
D5
D6
D7
V
CC
November 16, 2006
FN2969.10