UPD75P048GC-AB8 Просмотр технического описания (PDF) - NEC => Renesas Technology
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UPD75P048GC-AB8 Datasheet PDF : 40 Pages
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µPD75P048
Parameter
Supply
Current Note 1
Symbol
Conditions
IDD1
4.19MHz crystal
VDD = 5V±10% Note 2
oscillator
VDD = 3V±10% Note 3
IDD2
C1 = C2 = 22pF
HALT mode VDD = 5V±10%
VDD = 3V±10%
IDD3
32.768kHz Note 4
Operation VDD = 3V±10%
crystal oscillator
mode
IDD4
HALT mode VDD = 3V±10%
IDD5
XT1 = 0V
VDD = 5V±10%
STOP mode
VDD = 3V±10%
Ta = 25°C
IDD6
32.768kHz oscillator VDD = 3V±10% Note 5
STOP mode
MIN.
TYP.
5.5
1.7
900
450
MAX.
17
5.1
2700
1400
100 300
35
110
0.5
20
0.3
10
5
6
20
Unit
mA
mA
µA
µA
µA
µA
µA
µA
µA
µA
Note 1. Current flowing through internal pull-up resistor. Current flowing when EEPROM is accessed is not
included.
2. When µPD75048 operates in high-speed mode with processor clock control register (PCC) set to 0011.
3. When µPD75048 operates in low-speed mode with PCC set to 0000.
4. When the system clock control register (SCC) is set to 1001, the oscillation of the main system clock
is stopped, and the subsystem clock is used.
5. When STOP instruction is executed with SCC set to 0000.
Note Supply current when EEPROM is accessed is shown in EEPROM Characteristics.
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