UPSD3433EB40U6 STMicroelectronics, UPSD3433EB40U6 Datasheet - Page 6
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
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Contents
24
25
26
27
6/293
23.4
23.5
23.6
23.7
23.8
23.9
23.10 I2C data shift register (S1DAT) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
23.11 I
23.12 I
23.13 I
SPI (synchronous peripheral interface) . . . . . . . . . . . . . . . . . . . . . . . 134
24.1
24.2
24.3
24.4
24.5
24.6
USB interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
25.1
25.2
25.3
25.4
25.5
Analog-to-digital convertor (ADC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
26.1
Programmable counter array (PCA) with PWM . . . . . . . . . . . . . . . . . 175
27.1
27.2
27.3
27.4
Bus arbitration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Clock synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
General call address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Serial I/O engine (SIOE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
I
I
SPI bus features and communication flow . . . . . . . . . . . . . . . . . . . . . . . 135
Full-duplex operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Bus-level activity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
SPI SFR registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
SPI configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Dynamic control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Basic USB concepts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Types of transfers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Endpoint FIFOs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
USB registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Typical connection to USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Port 1 ADC channel selects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
PCA block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
PCA Clock Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Operation of TCM modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Capture mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
2
2
2
2
2
C interface control register (S1CON) . . . . . . . . . . . . . . . . . . . . . . . . . . 121
C interface status register (S1STA) . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
C address register (S1ADR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
C START sample setting (S1SETUP) . . . . . . . . . . . . . . . . . . . . . . . . . 125
C operating sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
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