UPSD3422_06 Datasheet, PDF (266/293 Pages) STMicroelectronics – Turbo Plus Series Fast Turbo 8032 MCU with USB and Programmable Logic

DC and AC parameters
uPSD34xx
Symbol
Parameter
Test Conditions
Output High Voltage
V_{OH1 (Ports 4 push-pull)}
I_OH = –10mA
Output High Voltage
V_{OH2 (Port 0 push-pull)}
I_OH = –5mA
V_OH3
Output High Voltage
(Other Ports Bi-directional
mode)
I_OH = –20µA
V_OP
XTAL Open Bias Voltage
(XTAL1, XTAL2)
I_OL = 3.2mA
I_RST
RESET Pin Pull-up Current
(RESET)
V_IN = V_SS
I_FR
I_IHL1
XTAL Feedback Resistor
Current (XTAL1)
Input High Leakage
Current (Port 0)
XTAL1 = V_CC; XTAL2 =
V_SS
V_SS < V_IN < 5.5V
I_IHL2
Input High Leakage
Current (Port 1, 3, 4)
V_IH = 2.3V
I_ILL
I_PD(3)
Input Low Leakage Current
(Port 1, 3, 4)
Power-down Mode
Active - 12MHz
I_CC-CPU
(Notes
4,5,6)
Idle - 12MHz
Active - 24MHz
Idle - 24MHz
Active - 40MHz
Idle - 40MHz
V_IL < 0.5V
V_CC = 3.6V
V_CC = 3.6V
V_CC = 3.6V
V_CC = 3.6V
Min.
2.4
2.4
2.4
1.0
–10
–20
–10
–10
–10
Typ.
Max. Unit
V
V
V
V
V
V
2.0
V
–55 uA
50 uA
10 uA
10
uA
10
uA
65
95 uA
14
20 mA
10
12 mA
19
30 mA
13
17 mA
26
40 mA
17
22 mA
Note: 1 Power supply (V_CC, AV_CC) is always 3.0 to 3.6V for the MCU Module. V_DD for the PSD
Module may be 3V or 5V.
2 Port 1 is not 5V tolerant; maximum V_IH = V_CC + 0.5.
3 I_PD (Power-down Mode) is measured with: XTAL1 = V_SS; XTAL2 = NC; RESET = V_CC; Port
0 = V_CC; all other pins are disconnected.
4 I_CC-CPU (Active Mode) is measured with: XTAL1 driven with t_CLCH, t_CHCL = 5ns, V_IL = V_SS +
0.5V, V_IH = V_CC – 0.5V, XTAL2 = NC; RESET = V_SS; Port 0 = V_CC; all other pins are
disconnected. I_CC would be slightly higher if a crystal oscillator is used (approximately 1mA).
5 I_CC-CPU (Idle Mode) is measured with: XTAL1 driven with t_CLCH, t_CHCL = 5ns, V_IL = V_SS +
0.5V, V_IH = V_CC – 0.5V, XTAL2 = NC; RESET = V_CC; Port 0 = V_CC; all other pins are
disconnected. I_CC would be slightly higher if a crystal oscillator is used (approximately 1mA).
All IP clocks are disabled and the MCU clock is set to f_OSC/2048.
6 I/O current = 0mA, all I/O pins are disconnected.
266/293