SST89E58RD2-40-I-TQJE Microchip Technology, SST89E58RD2-40-I-TQJE Datasheet - Page 77

• 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

FlashFlex MCU
SST89E54RD2A/RDA / SST89E58RD2A/RDA
16.0 PACKAGING DIAGRAMS
©2008 Silicon Storage Technology, Inc.
FIGURE 16-1: 40-Pin Plastic Dual In-line Pins (PDIP)
FIGURE 16-2: 44-Lead Plastic Lead Chip Carrier (PLCC)
Seating Plane
Pin #1 Identifier
Base Plane
.685
.695
Optional
Note:
.646
.656
.042
.048
Note:
.042
.048
†
Pin #1 Identifier
.015 Min.
1. Complies with JEDEC publication 95 MS-011 AC dimensions (except as noted), although some dimensions may be more stringent.
2. All linear dimensions are in inches (min/max).
3. Dimensions do not include mold flash. Maximum allowable mold flash is .010 inches.
† = JEDEC min is .115; SST min is less stringent
.065
.075
SST Package Code: PI
SST Package Code: NJ
1. Complies with JEDEC publication 95 MS-018 AC dimensions (except as noted), although some dimensions may be more stringent.
2. All linear dimensions are in inches (min/max).
3. Dimensions do not include mold flash. Maximum allowable mold flash is .008 inches.
4. Coplanarity: 4 mils.
† = JEDEC min is .650; SST min is less stringent
.063
.090
TOP VIEW
40
1
.685
.695
.646
.656
.050
BSC.
1 44
†
.045
.055
2.020
2.070
.015
.022
.026
.032
.050
BSC.
.020 R.
MAX.
.042
.056
x45˚
.100 BSC
77
SIDE VIEW
.147
.158
.165
.180
C L
.100
.112
.013
.021
.025
.045
.100 †
.200
.500
REF.
.020 Min.
.220 Max.
R.
.590
.630
.008
.012
4 places
12˚
BOTTOM VIEW
.600 BSC
.026
.032
.600
.625
.530
.557
40-pdip-PI-7
S71339-02-000
44-plcc-NJ-7
Data Sheet
15˚
0˚
02/08