SST89E58RD2-40-I-TQJE Microchip Technology, SST89E58RD2-40-I-TQJE Datasheet - Page 75

• 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
©2008 Silicon Storage Technology, Inc.
FIGURE 14-9: A Test Load Example
FIGURE 14-10: I
FIGURE 14-11: I
All other pins disconnected
CLOCK
SIGNAL
All other pins disconnected
CLOCK
SIGNAL
(NC)
(NC)
V DD
Active Mode
Idle Mode
DD
DD
RST
XTAL2
XTAL1
SST89E5xRDxA
V SS
SST89E5xRDxA
RST
XTAL2
XTAL1
V SS
Test Condition,
Test Condition,
V DD
V DD
EA#
EA#
P0
P0
TO DUT
V DD
V DD
1339 F43.0
I DD
1339 F45.0
I DD
V DD
V DD
75
TABLE 14-10: Flash Memory Programming/
Parameter
Chip-Erase Time
Block-Erase Time
Sector-Erase Time
Byte-Program Time
Re-map or Security bit Pro-
gram Time
TO TESTER
FIGURE 14-12: I
1. For IAP operations, the program execution overhead
2. Program and Erase times will scale inversely proportional
3. Each byte must be erased before programming.
must be added to the above timing parameters.
to programming clock frequency.
All other pins disconnected
2
(NC)
1339 F42.0
Verification Parameters
C
3
L
Power-down Mode
SST89E5xRDxA
DD
RST
XTAL2
XTAL1
V SS
Test Condition,
V DD
EA#
P0
Max
150
100
30
50
80
V DD
S71339-02-000
1339 F44.0
I DD
1
Data Sheet
V DD
T14-10.0 1339
Units
ms
ms
ms
µs
µs
02/08