UPSD3433EB40U6 STMicroelectronics, UPSD3433EB40U6 Datasheet - Page 5
UPSD3433EB40U6
Manufacturer Part Number
UPSD3433EB40U6
Description
MCU 8BIT 8032 128KB FLASH 80TQFP
Manufacturer
STMicroelectronics
Series
µPSDr
Datasheet
1.UPSD3434EB40T6.pdf
(293 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPSD3433EB40U6
Manufacturer:
STMicroelectronics
Quantity:
10 000
- Current page: 5 of 293
- Download datasheet (5Mb)
uPSD34xx
19
20
21
22
23
18.3
18.4
18.5
Supervisory functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
19.1
19.2
19.3
19.4
19.5
Standard 8032 timer/counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
20.1
20.2
20.3
20.4
20.5
20.6
Serial UART interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
21.1
21.2
21.3
21.4
21.5
21.6
IrDA interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
22.1
22.2
I
23.1
23.2
23.3
2
C interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Connecting external devices to the MCU bus . . . . . . . . . . . . . . . . . . . . . 78
Programmable bus timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Controlling the PFQ and BC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
External reset input pin, RESET_IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Low V
Power-up reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
JTAG debug reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Watchdog timer, WDT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Standard timer SFRs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Clock sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
SFR, TCON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
SFR, TMOD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Timer 0 and Timer 1 operating modes . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Timer 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
UART operation modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Serial port control registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
UART baud rates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
More about UART mode 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
More about UART mode 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
More About UART Modes 2 and 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Baud rate selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Pulse width selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
I2C interface main features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Communication flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Operating modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
CC
voltage detect, LVD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Contents
5/293
Related parts for UPSD3433EB40U6
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
MCU 8BIT 8032 128KB FLASH 80TQFP
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
MCU 8BIT 8032 128KB FLASH 52TQFP
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
STMicroelectronics [RIPPLE-CARRY BINARY COUNTER/DIVIDERS]
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
STMicroelectronics [LIQUID-CRYSTAL DISPLAY DRIVERS]
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
BOARD EVAL FOR MEMS SENSORS
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
NPN TRANSISTOR POWER MODULE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
TURBOSWITCH ULTRA-FAST HIGH VOLTAGE DIODE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
Search -----> STE16N100
Manufacturer:
STMicroelectronics
Datasheet:
Part Number:
Description:
Search ---> STE53NA50
Manufacturer:
STMicroelectronics
Datasheet: