UPSD3433EB40U6 STMicroelectronics, UPSD3433EB40U6 Datasheet - Page 200

• Manufacturer Part Number: UPSD3433EB40U6
• Description: MCU 8BIT 8032 128KB FLASH 80TQFP
• Manufacturer: STMicroelectronics
• Series: µPSDr

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

PSD module
200/293
Drive Select
Input
Macrocells
Enable Out
Output
Macrocells
AB
(MCELLAB)
Output
Macrocells
BC
(MCELLBC)
Mask
Macrocells
AB
Mask
Macrocells
BC
Main Flash
Sector
Protection
Security Bit
and
Secondary
Flash
Sector
Protection
PMMR0
Register
Name
(80-pin)
Port A
OCh
0Ah
08h
Port B Port C Port D Other
0Bh
0Dh
09h
1Ah
16h
18h
1Bh
17h
C0h
C2h
B0h
20h
21h
22h
23h
Write to configure port pins as
either CMOS push-pull or
Open Drain on some pins,
while selecting high slew rate
on other pins. Read to check
status. Default output type is
CMOS push-pull.
Read to obtain logic state of
IMCs. No WRITEs.
Read state of output enable
logic on each I/O port driver. 1
= driver output is enabled, 0 =
driver is off, and it is in high
impedance state. No WRITEs.
Read logic state of MCELLAB
outputs (bank of eight OMCs).
Write to load MCELLAB flip-
flops.
Read logic state of MCELLBC
outputs (bank of eight OMCs).
Write to load MCELLBC flip-
flops.
Write to set mask for
MCELLAB. Logic '1' blocks
READs/WRITEs of OMC. Logic
'0' will pass OMC value. Read
to check status.
Write to set mask for
MCELLBC. Logic '1' blocks
READs/WRITEs of OMC. Logic
'0' will pass OMC value. Read
to check status.
Read to determine Main Flash
Sector Protection Setting (non-
volatile) that was specified in
PSDsoft Express. No WRITEs.
Read to determine if PSD
Module device Security Bit is
active (non-volatile) Logic 1 =
device secured. Also read to
determine Secondary Flash
Protection Setting (non-
volatile) that was specified in
PSDsoft. No WRITEs.
Power Management Register
0. WRITE and READ.
Description
uPSD34xx
Table 136
Table 117
Table 140
Table 113
Table 114
Table 115
Table 116
Table 109
Table 110
Table 144
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