c8051t617 Silicon Laboratories, c8051t617 Datasheet - Page 29

• Manufacturer Part Number: c8051t617
• Description: Mixed Signal Byte-programmable Eprom Mcu
• Manufacturer: Silicon Laboratories

3.
Table 3.1. Global DC Electrical Characteristics
–40 to +85 °C, 25 MHz System Clock unless otherwise specified.
Supply Voltage
Digital Supply Current with CPU Active
Digital Supply Current with CPU Inac-
tive (not accessing EPROM)
Digital Supply Current (shutdown)
Digital Supply RAM Data Retention
Voltage
Specified Operating Temperature
Range
SYSCLK (system clock frequency)
SYSCLK Duty Cycle
Notes:
1. Analog performance is degraded when V
2. Specifications below 2 MHz or with CPU Inactive assume memory power controller is enabled.
3. SYSCLK must be at least 32 kHz to enable debugging.
Global DC Electrical Characteristics
Parameter
1
3
V
V
V
V
V
V
V
V
DD
DD
Regulator in Bypass Mode
Regulator in Normal Mode
DD
DD
DD
DD
DD
DD
DD
Oscillator not running,
Internal Regulator Off
= 1.8 V, Clock = 25 MHz
= 3.0 V, Clock = 25 MHz
= 1.8 V, Clock = 25 MHz
= 3.0 V, Clock = 25 MHz
= 1.8 V, Clock = 1 MHz
= 3.0 V, Clock = 1 MHz
= 1.8 V, Clock = 1 MHz
= 3.0 V, Clock = 1 MHz
is below 1.8 V.
Rev. 0.3
Conditions
C8051T610/1/2/3/4/5/6/7
2
2
2
2
2
2
Min
–40
1.8
1.7
40
—
—
—
—
—
—
—
—
—
—
0
0.37
0.37
Typ
3.0
1.8
6.2
2.7
7.0
2.9
2.2
2.3
1.5
—
—
—
4
Max
+85
3.6
1.9
25
60
—
—
—
—
—
—
—
—
—
—
Units
MHz
mA
mA
mA
mA
mA
mA
mA
mA
µA
°C
%
V
V
V
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