UPSD3433EB40U6 STMicroelectronics, UPSD3433EB40U6 Datasheet - Page 273

• 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:
2
2
1
1
Fast Slew Rate output available on PA3-PA0, PB3-PB0, and PD2-PD1. Decrement times by
given amount
t
PSEN and ALE to CPLD combinatorial output (80-pin package only)
Table 166. CPLD combinatorial timing (3V PSD module)
Fast Slew Rate output available on PA3-PA0, PB3-PB0, and PD2-PD1. Decrement times by
given amount
t
PSEN and ALE to CPLD combinatorial output (80-pin package only)
Figure 102. Synchronous Clock Mode Timing – PLD
PD
PD
Symbol
Symbol
t
t
ARPW
t
t
ARPW
t
t
ARD
PD
ARD
t
t
ARP
for MCU address and control signals refers to delay from pins on Port 0, Port 2, RD WR,
for MCU address and control signals refers to delay from pins on Port 0, Port 2, RD WR,
ER
EA
(2)
CPLD Register Clear or
Preset Pulse Width
CPLD Array Delay
CPLD Input Pin/Feedback
to CPLD Combinatorial
Output
CPLD Input to CPLD
Output Enable
CPLD Input to CPLD
Output Disable
CPLD Register Clear or
Preset Delay
CPLD Register Clear or
Preset Pulse Width
CPLD Array Delay
REGISTERED
Parameter
Parameter
OUTPUT
CLKIN
INPUT
Conditions
Conditions
t CH
macrocell
macrocell
Any
Any
t CL
Min
Min
18
10
t S
Max
Max
35
38
38
35
20
11
t H
t CO
Aloc
Aloc
+ 4
+ 4
+ 2
PT
PT
DC and AC parameters
Turbo
Turbo
+ 10
+ 15
+ 15
+ 15
+ 15
+ 15
AI02860
Off
Off
rate
rate
Slew
Slew
– 6
– 6
– 6
– 6
(1)
(1)
273/293
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns