UPSD3422_06 Datasheet, PDF (265/293 Pages) STMicroelectronics – Turbo Plus Series Fast Turbo 8032 MCU with USB and Programmable Logic

uPSD34xx
DC and AC parameters
Parameter
Idle Current, Typical
(20% of PLD used; 25°C
operation)
Standby Current, Typical
SRAM Backup Current,
Typical
I/O Sink/Source Current,
Ports A, B, C, and D
I/O Sink/Source Current,
Port 4
PLD Macrocells
PLD Inputs
PLD Outputs
PLD Propagation Delay,
Typical, Turbo Mode
Test
Conditions/Comments
5.0V Value
3.3V Value Unit
40MHz Crystal divided by
2048 internally.
19
All interfaces are disabled.
18
mA
Power-down Mode
140
needs reset to exit.
120
µA
If external battery is
attached.
0.5
0.5
µA
V_OL = 0.45V (max);
V_OH = 2.4V (min)
V_OL = 0.6V (max);
V_OH = 2.4V (min)
I_OL = 8 (max); I_OL = 4 (max); _mA
I_OH = –2 (min) I_OH = –1 (min)
I_OL = 10 (max);
I_OH = –10 (min)
I_OL = 10 (max);
I_OH = –10
(min)
mA
For registered or
16
combinatorial logic
16
–
Inputs from pins,
feedback,
69
or MCU addresses
69
–
Output to pins or
18
internal feedback
18
–
PLD input to output
15
22
ns
Note: 1 Operating current is measured while the uPSD34xx is executing a typical program at
40MHz.
Table 156. MCU module DC characteristics
Symbol
Parameter
Test Conditions
V_CC,
AV_CC
V_IH
V_IL
Supply Voltage⁽¹⁾
High Level Input Voltage
(Ports 0, 1, 3, 4, XTAL1,
RESET)
5V Tolerant - max voltage
5.5V
Low Level Input Voltage
(Ports 0, 1, 3, 4, XTAL1,
RESET)
V_OL1
Output Low Voltage (Port
4)
3.0V < V_CC < 3.6V
3.0V < V_CC < 3.6V
I_OL = 10mA
Output Low Voltage
V_{OL2 (Other Ports)}
I_OL =5mA
Min. Typ. Max. Unit
3.0
3.6
V
0.7V_CC
5.5⁽²⁾ V
V_SS – 0.5
0.3V_CC V
0.6
V
V
0.6
V
V
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