C8051F336_08 Datasheet, PDF (28/227 Pages) Silicon Laboratories – Mixed-Signal Byte-Programmable EPROM MCU

C8051F336/7/8/9
6.2. Electrical Characteristics
Table 6.2. Global Electrical Characteristics
–40 to +85 °C, 25 MHz system clock unless otherwise specified.
Parameter
Digital Supply Voltage
Digital Supply RAM Data
Retention Voltage
SYSCLK (System Clock)
(Note 2)
T_SYSH (SYSCLK High Time)
T_SYSL (SYSCLK Low Time)
Specified Operating
Temperature Range
Conditions
Normal Operation
Writing or Erasing Flash Memory
Min Typ
V_RST1 3.0
2.7 3.0
— 1.5
Max
3.6
3.6
—
Units
V
V
V
0
— 25 MHz
18 — —
ns
18 — —
ns
–40 — +85 °C
Digital Supply Current—CPU Active (Normal Mode, fetching instructions from Flash)
I_DD (Note 3)
V_DD = 3.6 V, F = 25 MHz
V_DD = 3.0 V, F = 25 MHz
V_DD = 3.6 V, F = 1 MHz
— 11.0 13.0 mA
— 8.0 10.0 mA
— 0.56 —
mA
V_DD = 3.0 V, F = 1 MHz
— 0.42 —
mA
V_DD = 3.0 V, F = 80 kHz
— 35 —
µA
Digital Supply Current—CPU Inactive (Idle Mode, not fetching instructions from Flash)
I_DD (Note 3)
V_DD = 3.6 V, F = 25 MHz
V_DD = 3.0 V, F = 25 MHz
V_DD = 3.6 V, F = 1 MHz
V_DD = 3.0 V, F = 1 MHz
V_DD = 3.0 V, F = 80 kHz
Digital Supply Current
Oscillator not running,
(Stop or Suspend Mode, shut- _{VDD Monitor Disabled}
down)
— 5.0 6.0 mA
— 4.1 5.0 mA
— 0.20 —
mA
— 0.16 —
mA
— 13 —
µA
— < 0.1 —
µA
Notes:
1. Given in Table 6.4 on page 30.
2. SYSCLK must be at least 32 kHz to enable debugging.
3. Based on device characterization data; Not production tested.
28
Rev.1.0