3826OTP Datasheet, PDF (64/91 Pages) Renesas Technology Corp – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

3826 Group (One Time PROM version)
Table 20 Electrical characteristics (2)
(VCC =2.5 to 5.5 V, Ta = –20 to 85°C, unless otherwise noted)
Symbol
VRAM
Parameter
RAM retention voltage
ICC
Power source current
VL1
Power source voltage
IL1
Power source current
(VL1)
(Note)
Test conditions
Limits
Unit
Min. Typ. Max.
At clock stop mode
2.0
5.5
V
• High-speed mode, VCC = 5 V
f(XIN) = 8 MHz
f(XCIN) = 32.768 kHz
6.4
13 mA
Output transistors “off”
A/D converter in operating
• High-speed mode, VCC = 5 V
f(XIN) = 8 MHz (in WIT state)
f(XCIN) = 32.768 kHz
1.6
3.2 mA
Output transistors “off”
A/D converter stop
• Low-speed mode, VCC = 5 V, Ta ≤ 55°C
f(XIN) = stopped
f(XCIN) = 32.768 kHz
35
70
µA
Output transistors “off”
• Low-speed mode, VCC = 5 V, Ta = 25°C
f(XIN) = stopped
f(XCIN) = 32.768 kHz (in WIT state)
20
40
µA
Output transistors “off”
• Low-speed mode, VCC = 3 V, Ta ≤ 55°C
f(XIN) = stopped
f(XCIN) = 32.768 kHz
15
22
µA
Output transistors “off”
• Low-speed mode, VCC = 3 V, Ta = 25°C
f(XIN) = stopped
f(XCIN) = 32.768 kHz (in WIT state)
4.5
9.0
µA
Output transistors “off”
All oscillation stopped
(in STP state)
Output transistors “off”
Ta = 25 °C
Ta = 85 °C
0.1
1.0
µA
10
When using voltage multiplier
VL1 = 1.8 V
1.3
1.8
2.3
V
4.0
µA
Note: When the voltage multiplier control bit of the LCD mode register (bit 4 at address 003916) is “1”.
Rev.1.00 Sep 06, 2006 page 64 of 88
REJ03B0181-0100