SST89E554RC-40-C-PI Microchip Technology, SST89E554RC-40-C-PI Datasheet - Page 85

• Manufacturer Part Number: SST89E554RC-40-C-PI
• Description: 8-bit Microcontrollers - MCU 32KB+8KB 40ns
• Manufacturer: Microchip Technology

Specifications of SST89E554RC-40-C-PI

• Core: 8051
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 40 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 1 KB
• On-chip Adc: No
• Operating Supply Voltage: 4.5 V to 5.5 V
• Package / Case: PDIP-40
• Mounting Style: Through Hole
• Data Rom Size: 128 B
• Interface Type: SPI, UART
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Number Of Programmable I/os: 32
• Number Of Timers: 16 bit
• On-chip Dac: No
• Processor Series: FlashFlex
• Program Memory Type: Flash
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 4.5 V

FlashFlex MCU
SST89E564RD / SST89V564RD
SST89E554RC / SST89V554RC
14.0 PRODUCT ORDERING INFORMATION
©2007 Silicon Storage Technology, Inc.
Device
SST89x5x4xx
-
Speed
XX
-
Suffix1
X
-
Suffix2
X X X
85
Package Attribute
Package Modifier
Package Type
Operation Temperature
Operating Frequency
Feature Set and Flash Memory Size
Voltage Range
Product Series
1. Environmental suffixes “E” and “F” denote non-Pb solder.
SST non-Pb solder devices are “RoHS Compliant”.
E
F
I = 40 contacts or pins
J = 44 leads
P = PDIP
N = PLCC
Q = WQFN
TQ = TQFP
C = Commercial = 0°C to +70°C
I = Industrial = -40°C to +85°C
33 = 0-33MHz
40 = 0-40MHz
564RD = C52 feature set + 64(72) KByte
554RC = C52 feature set + 32(40) KByte
Note: Number in parenthesis includes an additional 8 KByte
flash which can be enabled.
E = 4.5-5.5V
V = 2.7-3.6V
89 = C51 Core
1
1
= non-Pb / non-Sn contact (lead) finish:
= non-Pb
Nickel-Palladium with Gold flash outer layer
S71207-08-EOL
EOL Data Sheet
1/07