UPSD3433E-40T6 STMicroelectronics, UPSD3433E-40T6 Datasheet - Page 244
UPSD3433E-40T6
Manufacturer Part Number
UPSD3433E-40T6
Description
MCU 8BIT 8032 128KB FLASH 52TQFP
Manufacturer
STMicroelectronics
Series
µPSDr
Datasheet
1.UPSD3422EV-40U6.pdf
(300 pages)
Specifications of UPSD3433E-40T6
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
35
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
52-TQFP, 52-VQFP
For Use With
497-5518 - EVAL BOARD RFID READER
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Other names
497-4906
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPSD3433E-40T6
Manufacturer:
STMicroelectronics
Quantity:
10 000
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PSD module
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Note:
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1
Port B structure
Port B supports the following operating modes:
●
●
●
●
Port B also supports Open Drain/Slew Rate output drive type options using the csiop Drive
Select registers. Pins PB0-PB3 can be configured to fast slew rate, pins PB4-PB7 can be
configured to Open Drain Mode.
See
Figure 85. Port B structure
Port pins PB0-PB3 are capable of Fast Slew Rate output drive option. Port pins PB4-PB7
are capable of Open Drain output option.
From OMC
From AND-
allocator
OR array
From PLD
input bus
Figure 85
MCU I/O Mode
GPLD Output Mode from Output Macrocells MCELLABx, or MCELLBCx (OMC
allocator routes these signals)
GPLD Input Mode to Input Macrocells IMCBx
Latched Address Output Mode
8032
8032 RD
From OMC output
(MCELLABx or MCELLBCx)
8032
data
WR
bits
for detail.
PT Output Enable (.OE)
DATA
PSD module reset
8032
Latched addr bit
BIT
registers
D
CSIOP
CLR
M
Q
P
D
B
U
X
Q
Q
Q
1
2
3
4
5
6
registers
One of 6
CSIOP
(MCUI/O)
Direction
data out
Direction
Drive Select
Control
Data out
(MCUI/O)
Enable Out
Data in (MCUI/O)
Control
Drive
Reset
To IMCs
UPSD3422, UPSD3433, UPSD3434, UPSD3454
PSDsoft
Output
Select
1
2
3
O
U
U
M
U
T
P
T
X
IMCB0 - IMCB7
Enable
Output
Drive type select
Enable
Output
PB4 - PB7
1 = Open
output
drain,
Pin
No
hysteresis
(1)
CMOS
buffer
1 = Fast
Slew rate,
PB0 - PB3
I/O port B
Pin input
V
logic
DD
V
DD
pin, port B
AI09180
Typical
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