C8051F310/1/2/3/4/5/6/7
36
Rev. 1.6
3.
Global DC Electrical Characteristics
Other electrical characteristics tables are found in the data sheet section corresponding to the associated
peripherals. For more information on electrical characteristics for a specific peripheral, refer to the page
indicated in Table 3.2.
Table 3.1. Global DC Electrical Characteristics
–40°C to +85°C, 25 MHz System Clock unless otherwise specified.
Parameter
Conditions
Min
Typ
Max
Units
Digital Supply Voltage
VRST
1
3.0
3.6
V
Digital Supply Current with CPU
active
VDD = 2.7 V, Clock = 25 MHz
VDD = 2.7 V, Clock = 1 MHz
VDD = 2.7 V, Clock = 32 kHz
—6.4
0.36
9
—mA
mA
µA
Digital Supply Current with CPU
inactive (not accessing Flash)
VDD = 2.7 V, Clock = 25 MHz
VDD = 2.7 V, Clock = 1 MHz
VDD = 2.7 V, Clock = 32 kHz
—3.2
180
5.5
—mA
µA
µA
Digital Supply Current (shutdown)
Oscillator not running
—
< 0.1
—
µA
Digital Supply RAM Data Retention
Voltage
—1.5
—
V
Specified Operating Temperature
Range
–40
—
+85
°C
SYSCLK (system clock frequency)
02
—25
MHz
Tsysl (SYSCLK low time)
18
—
—
ns
Tsysh (SYSCLK high time)
18
—
—
ns
Notes:
1.
Given in Table 9.1 on page 108.
2.
SYSCLK must be at least 32 kHz to enable debugging.
Table 3.2. Electrical Characteristics Quick Reference
Peripheral Electrical Characteristics
Page No.
ADC0 Electrical Characteristics
63
External Voltage Reference Circuit Electrical Characteristics
66
Comparator Electrical Characteristics
76
Reset Electrical Characteristics
108
Flash Electrical Characteristics
110
Internal Oscillator Electrical Characteristics
119
Port I/O DC Electrical Characteristics
139
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