UPSD3433EB40U6 STMicroelectronics, UPSD3433EB40U6 Datasheet - Page 61
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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uPSD34xx
Figure 14. Clock Generation Logic
CCON0[6]
PCON[1]
(f OSC )
XTAL1
Power-Down Mode
PCON[1]: PD,
Clock Divider
Q
Q
Q
Q
Q
Q
Q
Clock Pre-Scaler Select
XTAL1 (default)
XTAL1 /2
XTAL1 /4
XTAL1 /8
XTAL1 /16
XTAL1 /32
XTAL1 /1024
XTAL1 /2048
CCON[2:0],
CLK
EN
(to: TIMER0/1/2, UART0/1, PCA0/1, SPI, I2C, ADC)
PLL
0
1
2
3
4
5
6
7
3
M
U
X
PCON[0]: IDL,
Idle Mode
MCU clock generation
PERIPH_CLK (f OSC )
MCU_CLK (f MCU )
(to: 8032, WDT)
USB_CLK
AI10433b
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