UPSD3422E-40U6 STMicroelectronics, UPSD3422E-40U6 Datasheet - Page 274

• Manufacturer Part Number: UPSD3422E-40U6
• Description: MCU 8BIT 8032 64KB FLASH 80TQFP
• Manufacturer: STMicroelectronics
• Series: µPSDr

Specifications of UPSD3422E-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: 80KB (80K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K 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: 497-5577 - BOARD EVAL USB POWER SWITCH497-5518 - EVAL BOARD RFID READER
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: 497-4903

DC and AC parameters
274/300
Table 213. PSD module DC characteristics (with 3.3 V V
1. Internal PD is active.
2. PLD is in non-Turbo mode, and none of the inputs are switching.
3. I
4. Please see
(DC)
Symb.
(AC)
V
V
V
V
I
I
V
I
I
I
LKO
SB
LO
CC
CC
OH
OL
OUT
LI
IH
IL
(3)
(3)
= 0 mA.
High level input voltage
Low level input voltage
V
Erase and Program
Output low voltage
Output high voltage
Standby supply current
for power-down mode
Input leakage current
Output leakage current
Operating
supply
current
PLD AC adder
Flash memory AC
adder
SRAM AC adder
DD
Figure 96 on page 266
(min) for Flash
Parameter
PLD Only
Flash
memory
SRAM
for the PLD current calculation.
I
I
Table 211 on page
(in addition to those in
OH
I
OL
OL
CSI > V
During Flash memory
Read only, f = 0 MHz
3.0 V < V
3.0 V < V
PLD_TURBO = Off,
PLD_TURBO = On,
WRITE/Erase Only
= –1 mA, V
= 20 µA, V
0.45 < V
= 4 mA, V
V
Test condition
I
SS
f = 0 MHz
OH
V
f = 0 MHz
f = 0 MHz
DD
< V
DD
= –20 µA,
= 3.0 V
UPSD3422, UPSD3433, UPSD3434, UPSD3454
DD
DD
– 0.3 V
IN
IN
DD
DD
< V
DD
< V
< 3.6 V
< 3.6 V
(2)
= 3.0 V
= 3.0 V
= 3.0 V
DD
DD
(1)(2)
271)
0.7V
Min.
–0.5
–10
2.7
1.5
2.9
–1
DD
DD
)
Typ.
0.01
0.15
2.99
±0.1
200
2.8
1.0
0.8
50
±5
10
(4)
0
0
0
V
DD
Max.
0.45
100
400
0.8
2.2
0.1
1.5
1.5
10
25
1
0
0
+0.5
mA/MHz
mA/MHz
µA/PT
µA/PT
Unit
mA
mA
mA
µA
µA
µA
V
V
V
V
V
V
V