SST89E58RD2-40-I-TQJE Microchip Technology, SST89E58RD2-40-I-TQJE Datasheet - Page 76

• Manufacturer Part Number: SST89E58RD2-40-I-TQJE
• Description: 4.5 To 5.5V FlashFlex 8-bit 8051 Microcontroller 44 TQFP 10x10x1mm TRAY
• Manufacturer: Microchip Technology
• Series: FlashFlex®r

Specifications of SST89E58RD2-40-I-TQJE

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: EBI/EMI, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 36
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 8K x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP
• Processor Series: FlashFlex51
• Core: C51
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: SPI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 5
• Number Of Timers: 3
• Operating Supply Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Lead Free Status / Rohs Status: Details

Data Sheet
15.0 PRODUCT ORDERING INFORMATION
15.1 Valid Combinations
©2008 Silicon Storage Technology, Inc.
Valid combinations for SST89E54RD2A
SST89E54RD2A-40-C-NJE
Valid combinations for SST89E58RD2A
SST89E58RD2A-40-C-NJE
Valid combinations for SST89E54RDA
SST89E54RDA-40-C-PIE
Valid combinations for SST89E58RDA
SST89E58RDA-40-C-PIE
Device
SST89E5xRDxA-
Note: Valid combinations are those products in mass production or will be in mass production. Consult your SST sales
representative to confirm availability of valid combinations and to determine availability of new combinations.
Speed
XX
SST89E54RD2A-40-C-TQJE
SST89E58RD2A-40-C-TQJE
-
Suffix1
X
-
Suffix2
X X X
SST89E54RD2A/RDA / SST89E58RD2A/RDA
76
Package Attribute
Package Modifier
Package Type
Operation Temperature
Operating Frequency
Feature Attribute
Feature Set and Flash Memory Size
Voltage Range
Product Series
1. Environmental suffix “E” denotes non-Pb solder.
SST non-Pb solder devices are “RoHS Compliant”.
E
I = 40 pins
J = 44 pins
P = PDIP
N = PLCC
TQ = TQFP
C = Commercial = 0°C to +70°C
40 = 0-40MHz
2 = Port 4 present
54RD = C52 feature set + 16(32) KByte
58RD = 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
89 = C51 Core
1
= non-Pb
FlashFlex MCU
S71339-02-000
02/08