M052LDN Datasheet, PDF (58/86 Pages) List of Unclassifed Manufacturers – 32-bit Microcontroller

M051 DN/DE
IPWD2
Power-down Mode
(Deep Sleep Mode)
-
8
-
A VDD = 3.3 V, All oscillators and analog blocks turned off.
Logic 0 Input Current
IIL P0/1/2/3/4 (Quasi-
bidirectional Mode)
-
-65
-75
A VDD = 5.5 V, VIN = 0V
Logic 1 to 0 Transition
ITL
Current P0/1/2/3/4
(Quasi-bidirectional
- -690 -750 A VDD = 5.5 V, VIN = 2.0V
Mode) [*3]
ILK
Input Leakage Current
P0/1/2/3/4
-1
-
VDD = 5.5 V, 0 < VIN < VDD
+1
A
Open-drain or input only mode
VIL1
Input Low Voltage
P0/1/2/3/4 (TTL Input)
-0.3
-0.3
-
-
0.8
VDD = 4.5 V
V
0.6
VDD = 2.5 V
VIH1
Input High Voltage
P0/1/2/3/4 (TTL Input)
2.0
1.5
- VDD + 0.3
VDD = 5.5 V
V
- VDD + 0.3
VDD = 3.0 V
VIL3
Input Low Voltage
XTAL1[*2]
0
-
0.8
V VDD = 4.5 V
0
-
0.4
VDD = 2.5 V
VIH3
Input High Voltage
XTAL1[*2]
3.5
- VDD + 0.3 V VDD = 5.5 V
2.4
- VDD + 0.3
VDD = 3.0 V
Negative-going
VILS ^Threshold
-0.3
- 0.2 VDD V
-
(Schmitt Input), nRST
Positive-going
VIHS ^Threshold
0.7 VDD - VDD + 0.3 V
-
(Schmitt Input), nRST
RRST
Internal nRST Pin
Pull-up Resistor
40
150 kΩ
-
Negative-going
Threshold
VILS _{(Schmitt input),}
-0.3
- 0.3 VDD V
-
P0/1/2/3/4
Positive-going
Threshold
VIHS _{(Schmitt input),}
0.7 VDD - VDD + 0.3 V
-
P0/1/2/3/4
ISR11
ISR12
ISR13
Source Current
P0/1/2/3/4 (Quasi-
bidirectional Mode)
-300 -420
-
-50 -75
-
-40 -67
-
A VDD = 4.5 V, VS = 2.4 V
A VDD = 2.7 V, VS = 2.2 V
A VDD = 2.5 V, VS = 2.0 V
ISR21
Source Current
-20 -26
-
mA VDD = 4.5 V, VS = 2.4 V
ISR22 P0/1/2/3/4 (Push-pull
-3
-5
Mode)
-
mA VDD = 2.7 V, VS = 2.2 V
ISR23
-2.5 -4.2
-
mA VDD = 2.5 V, VS = 2.0 V
ISK11 _{Sink Current}
P0/1/2/3/4 (Quasi-
ISK12 _{bidirectional, Open-}
10 16
6
9
-
mA VDD = 4.5 V, VS = 0.45 V
-
mA VDD = 2.7 V, VS = 0.45 V
Oct. 05, 2015
Page 58 of 86
Rev 1.03