SST89E58RD2-40-C-TQJE Microchip Technology, SST89E58RD2-40-C-TQJE Datasheet - Page 4
![4.5 To 5.5V FlashFlex 8-bit 8051 Microcontroller 44 TQFP 10x10x1mm TRAY](/photos/39/70/397057/sst89e58rd2_sml.jpg)
SST89E58RD2-40-C-TQJE
Manufacturer Part Number
SST89E58RD2-40-C-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-C-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
0°C ~ 70°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
+ 70 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Data Converters
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SST89E58RD2-40-C-TQJE
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
SST89E58RD2-40-C-TQJE
Manufacturer:
SST
Quantity:
20 000
Data Sheet
©2008 Silicon Storage Technology, Inc.
FIGURE 4-6: Prog-SB3, Prog-SB2, Prog-SB1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
FIGURE 4-7: Prog-SC0 and Prog-SC1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
FIGURE 4-8: Enable-Clock-Double . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
FIGURE 6-1: Framing Error Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
FIGURE 6-2: UART Timings in Mode 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
FIGURE 6-3: UART Timings in Modes 2 and 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
FIGURE 6-4: SPI Master-slave Interconnection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
FIGURE 6-5: SPI Transfer Format with CPHA = 0. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
FIGURE 6-6: SPI Transfer Format with CPHA = 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
FIGURE 7-1: Block Diagram of Programmable Watchdog Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
FIGURE 8-1: PCA Timer/Counter and Compare/Capture Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
FIGURE 8-2: PCA Capture Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
FIGURE 8-3: PCA Compare Mode (Software Timer). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
FIGURE 8-4: PCA High Speed Output Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
FIGURE 8-5: PCA Pulse Width Modulator Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
FIGURE 8-6: PCA Watchdog Timer (Module 4 only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
FIGURE 9-1: Security Lock Levels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
FIGURE 10-1: Power-on Reset Circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
FIGURE 11-1: Interrupt Structure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
FIGURE 13-1: Oscillator Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
FIGURE 14-1: I
FIGURE 14-2: External Program Memory Read Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
FIGURE 14-3: External Data Memory Read Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
FIGURE 14-4: External Data Memory Write Cycle. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
FIGURE 14-5: External Clock Drive Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
FIGURE 14-6: Shift Register Mode Timing Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
FIGURE 14-7: AC Testing Input/Output Test Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
FIGURE 14-8: Float Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
FIGURE 14-9: A Test Load Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
FIGURE 14-10: I
FIGURE 14-11: I
FIGURE 14-12: I
FIGURE 16-1: 40-Pin Plastic Dual In-line Pins (PDIP). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
FIGURE 16-2: 44-Lead Plastic Lead Chip Carrier (PLCC). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
FIGURE 16-3: 44-Lead Thin Quad Flat Pack (TQFP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
DD
DD
DD
DD
vs. Frequency for 5V SST89E5xRD2A/RDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Test Condition Active Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Test Condition Idle Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Test Condition Power-down Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
SST89E54RD2A/RDA / SST89E58RD2A/RDA
4
FlashFlex MCU
S71339-02-000
02/08