UPSD3433EB40U6 STMicroelectronics, UPSD3433EB40U6 Datasheet - Page 277

• 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

uPSD34xx
Note:
Note:
1
2
3
1
Table 172. Input macrocell timing (3V PSD module)
Inputs from Port A, B, and C relative to register/latch clock from the PLD. ALE latch timings
refer to t
Table 173. Program, WRITE and erase times (5V, 3V PSD modules)
Programmed to all zero before erase.
Typical after 100K Write/Erase cycles is 5 seconds.
The polling status, DQ7, is valid t
for reading.
Symbol
Symbol
t
t
t
t
t
WHWLO
WHQV3
WHQV2
WHQV1
Q7VQV
t
t
t
t
INH
INO
t
INL
IS
IH
AVLX
Input Setup Time
Input Hold Time
NIB Input High Time
NIB Input Low Time
NIB Input to Combinatorial
Delay
Flash Program
Flash Bulk Erase
Flash Bulk Erase (not pre-programmed)
Sector Erase (pre-programmed)
Sector Erase (not pre-programmed)
Byte Program
Program / Erase Cycles (per Sector)
PLD Program / Erase Cycles
Sector Erase Time-Out
DQ7 Valid to Output (DQ7-DQ0) Valid (Data
Polling)
and t
LXAX
(3)
Parameter
.
(1)
Parameter
(pre-programmed)
Q7VQV
time units before the data byte, DQ0-DQ7, is valid
Conditions
(Note 1)
(Note 1)
(Note 1)
(Note 1)
(Note 1)
Min
25
12
12
0
100,000
1,000
Min.
Max
43
DC and AC parameters
Typ.
100
3
8.5
2.2
14
5
1
(2)
Aloc
+ 4
PT
Max.
150
10
10
30
Turbo
+ 15
+ 15
Off
277/293
cycles
cycles
Unit
Unit
µs
µs
ns
ns
ns
ns
ns
ns
s
s
s
s
s