UPSD3433EB40U6 STMicroelectronics, UPSD3433EB40U6 Datasheet - Page 77

• Manufacturer Part Number: UPSD3433EB40U6
• Description: MCU 8BIT 8032 128KB FLASH 80TQFP
• Manufacturer: STMicroelectronics
• Series: µPSDr

Specifications of UPSD3433EB40U6

• Core Processor: 8032
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, IrDA, SPI, UART/USART, USB
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 46
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-TQFP, 80-VQFP
• For Use With: 497-5518 - EVAL BOARD RFID READER497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 497-5660

uPSD34xx
Table 36.
Port 4 Pin
0
1
2
3
4
5
6
7
P4SFS0 and P4SFS1 Details
R/W
R,W
R,W
R,W
R,W
R,W
R,W
R,W
R,W
Default Port Function
Port 4 Pin, i = 0.. 7
P4SFS0[i] = 0
P4SFS1[i] = x
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
PCA0 Module 0, TCM0 Timer 2 Count Input, T2
PCA0 Module 1, TCM1
PCA0 Module 2, TCM2 UART1 Receive, RXD1
PCA1 Module 3, TCM3
PCA1 Module 4, TCM4
PCA1 Module 5, TCM5
Port 4 Pin, i = 0.. 7
Alternate 1 Port
PCA0 Ext Clock,
PCA1 Ext Clock,
P4SFS0[i] = 1
P4SFS1[i] = 0
PCACLK0
PCACLK1
Function
I/O ports of mcu module
UART1 Transmit, TXD1
SPI Transmit, SPITXD
SPI Receive, SPIRXD
Timer 2 Trigger Input,
SPI Select, SPISEL_
Port 4 Pin, i = 0.. 7
SPI Clock, SPICLK
Alternate 2 Port
P4SFS0[i] = 1
P4SFS1[i] = 1
Function
TX2
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