SST89V58RD2-33-C-TQJE Microchip Technology, SST89V58RD2-33-C-TQJE Datasheet - Page 18

• Manufacturer Part Number: SST89V58RD2-33-C-TQJE
• Description: IC MCU 8BIT 40KB FLASH 44TQFP
• Manufacturer: Microchip Technology
• Series: FlashFlex®r

Specifications of SST89V58RD2-33-C-TQJE

• Program Memory Type: FLASH
• Program Memory Size: 32KB (32K x 8)
• Package / Case: 44-TQFP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 36
• Eeprom Size: 8K x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Processor Series: SST89xxxRD
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: SPI, UART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 3
• 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: Lead free / RoHS Compliant

Data Sheet
TABLE
TABLE
©2007 Silicon Storage Technology, Inc.
Symbol
TMOD
TCON
TH0
TL0
TH1
TL1
T2CON
T2MOD
TH2
TL2
RCAP2H Timer 2
RCAP2L Timer 2
Symbol Description
SBUF
SCON
SADDR Slave Address
SADEN Slave Address
SPCR
SPSR
SPDR
P0
P1
P2
P3
P4
1. Bit Addressable SFRs
2. X = Don’t care
1. Bit Addressable SFRs
2. P4 is similar to P1 and P3 ports
1
1
1
1
2
1
1
1
2
Serial Data Buffer
Serial Port Control
Mask
SPI Control
Register
SPI Status
Register
SPI Data Register
Port 0
Port 1
Port 2
Port 3
Port 4
Description
Timer/Counter
Mode Control
Timer/Counter
Control
Timer 0 MSB
Timer 0 LSB
Timer 1 MSB
Timer 1 LSB
Timer / Counter 2
Control
Timer2
Mode Control
Timer 2 MSB
Timer 2 LSB
Capture MSB
Capture LSB
3-8: Timer/Counters SFRs
3-9: Interface SFRs
Address
Address
Direct
Direct
CDH
CCH
CBH
CAH
8CH
8AH
8DH
8BH
C8H
C9H
AAH
89H
88H
A9H
B9H
D5H
A0H
B0H
A5H
99H
98H
86H
80H
90H
SM0/FE
GATE
MSB
TF1
TF2
MSB
SPIE
SPIF
RD#
X
1
-
Bit Address, Symbol, or Alternative Port Function
Bit Address, Symbol, or Alternative Port Function
EXF2
C/T#
TR1
WCOL
-
WR#
SM1
SPE
Timer 1
1
-
RCLK
TF0
M1
DORD MSTR CPOL CPHA SPR1 SPR0
-
18
SM2
T1
1
-
TCLK
SST89V54RD2/RD / SST89V58RD2/RD
TR0
M0
SADDR[7:0]
SADEN[7:0]
-
RCAP2H[7:0]
RCAP2L[7:0]
SPDR[7:0]
SBUF[7:0]
REN
P0[7:0]
P2[7:0]
T0
TH0[7:0]
TH1[7:0]
TH2[7:0]
1
TL0[7:0]
TL1[7:0]
TL2[7:0]
-
EXEN2
GATE
IE1
INT1# INT0#
-
P4.3
TB8
-
C/T#
TR2
IT1
P4.2
RB8
-
-
Timer 0
C/T2#
T2OE
IE0
M1
T2EX
TXD
P4.1
TI
CP/RL2#
FlashFlex MCU
DCEN
RXD
P4.0
LSB
LSB
T2
RI
M0
IT0
S71255-10-000
Indeterminate
xxxxxx00b
RESET
Value
FFH
FFH
FFH
FFH
00H
00H
00H
04H
00H
00H
FFH
Reset
Value
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
T3-8.0 1255
T3-9.0 1255
12/07