UPSD3433EB40U6 STMicroelectronics, UPSD3433EB40U6 Datasheet - Page 260
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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AC/DC parameters
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Figure 97. PLD I
Table 149. PSD module example, typ. power calculation at V
Highest Composite PLD input frequency
MCU ALE frequency (Freq ALE)
Operational Modes
Number of product terms used
I
CC
total
MCU Clock Frequency
(Freq PLD)
% Flash memory
Access
% SRAM access
% I/O access
% Normal
% Power-down Mode
(from fitter report)
% of total product
terms
Turbo Mode
= I
%pwrdown
60
50
40
30
20
10
0
CC
off)
0
(MCUactive) x %MCUactive + I
V
HIGHEST COMPOSITE FREQUENCY AT PLD INPUTS (MHz)
CC
CC
= 3V
/ frequency consumption (3V range)
5
Calculation (using typical values)
= 12MHz
= 80%
= 15%
= 5% (no additional power above base)
= 60%
= 45 PT
= 45/182 = 24.7%
= 8MHz
= 2MHz
= 40%
= Off
10
Conditions
CC
(PSDactive) x %PSDactive + I
15
20
PT 100%
PT 25%
CC
= 5.0V (turbo mode
25
PD
(pwrdown) x
AI03100
uPSD34xx
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