UPSD3234A-40U6T STMicroelectronics, UPSD3234A-40U6T Datasheet - Page 163
UPSD3234A-40U6T
Manufacturer Part Number
UPSD3234A-40U6T
Description
IC MCU 8032 64KB FLASH 80TQFP
Manufacturer
STMicroelectronics
Series
µPSDr
Datasheet
1.UPSD3234A-40U6T.pdf
(189 pages)
Specifications of UPSD3234A-40U6T
Core Processor
8032
Core Size
8-Bit
Speed
40MHz
Connectivity
I²C, UART/USART, USB
Peripherals
LVR, POR, PWM, WDT
Number Of I /o
46
Program Memory Size
288KB (288K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 4x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
80-TQFP, 80-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPSD3234A-40U6T
Manufacturer:
STMicroelectronics
Quantity:
10 000
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UPSD3234A, UPSD3234BV, UPSD3233B, UPSD3233BV
Table 117. Major parameters (continued)
Standby current, typical
(Power-down mode,
requires reset to exit mode;
without Low-Voltage Detect
(LVD) Supervisor)
I/O sink/source current
Ports A, B, C, and D
PLD macrocells (For
registered or combinatorial
logic)
PLD inputs (Inputs from
pins, macrocell feedback, or
MCU addresses)
PLD outputs (Output to pins
or internal feedback)
PLD propagation delay,
typical (PLD input to output,
Turbo mode)
Parameters/conditions/
comments
V
180 µA with LVD
OH
V
conditions
OL
= 3.9 V (min)
5 V test
(max);
= 0.25 V
–
–
–
–
5.0 V value
I
OH
I
(max);
OL
(min)
110
16
69
16
15
= –2
= 8
V
100 µA with LVD
OH
V
conditions
OL
3.3 V test
= 2.6 V (min)
(max);
= 0.15 V
–
–
–
–
DC and AC parameters
I
OH
I
(max);
value
OL
3.3 V
(min)
60
16
69
16
22
= –1
= 4
163/189
Unit
mA
µA
ns
–
–
–
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