UPSD3454E-40U6 STMicroelectronics, UPSD3454E-40U6 Datasheet - Page 291
![no-image](/images/manufacturer_photos/0/6/637/stmicroelectronics_sml.jpg)
UPSD3454E-40U6
Manufacturer Part Number
UPSD3454E-40U6
Description
MCU 8BIT 8032 256K FLASH 80-TQFP
Manufacturer
STMicroelectronics
Series
µPSDr
Datasheet
1.UPSD3422EV-40U6.pdf
(300 pages)
Specifications of UPSD3454E-40U6
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
288KB (288K x 8)
Program Memory Type
FLASH
Ram Size
32K 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 READER
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPSD3454E-40U6
Manufacturer:
STMicroelectronics
Quantity:
10 000
- Current page: 291 of 300
- Download datasheet (3Mb)
UPSD3422, UPSD3433, UPSD3434, UPSD3454
Figure 114. LQFP80 – 80-lead plastic thin, quad, flat package outline
1. Drawing is not to scale.
Table 238. LQFP80 – 80-lead plastic thin, quad, flat package mechanical data
1. Values in inches are converted from mm and rounded to 4 decimal digits.
A
A1
A2
b
C
D
D1
D3
E
E1
E3
e
L
L1
k
ccc
Symbol
14.000
12.000
14.000
12.000
1.400
0.220
9.500
9.500
0.500
0.600
1.000
Typ
Pin 1
identification
80
61
millimeters
60
1
0.050
1.350
0.170
0.090
0.450
0.080
Min
0°
D1
D3
D
41
20
40
21
1.600
0.150
1.450
0.270
0.200
0.750
Max
7°
E3
E1
E
A1
0.0551
0.0087
0.5512
0.4724
0.3740
0.5512
0.4724
0.3740
0.0197
0.0236
0.0394
Typ
Package mechanical information
k
L1
L
A
A2
c
inches
ccc
0.0020
0.0531
0.0067
0.0035
0.0177
0.0031
e
b
Min
0°
(1)
9X_ME
0.0630
0.0059
0.0571
0.0106
0.0079
0.0295
Max
7°
291/300
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