C8051F321-GMR Просмотр технического описания (PDF) - Silicon Laboratories
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C8051F321-GMR Datasheet PDF : 2 Pages
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C8051F321
USB, 25 MIPS, 16 kB Flash, 10-Bit ADC, 28-Pin Mixed-Signal MCU
Selected Electrical Specifications
(TA = 0 to +70 C°, VREG = 5.0 V unless otherwise specified)
Parameter
Global Characteristics
Conditions
Min Typ Max Units
Regulator Input Voltage (REGIN)
VDD (VREG Output)
VREG Bias Current
Supply Current with
CPU and USB active
Supply Current (suspend mode, Oscillator off)
CPU System Clock Range
Internal Oscillator & Clocks
VREG Enabled
CPU Clock = 24 MHz,
USB Clock = 48 MHz
CPU Clock = 12 MHz,
USB Clock = 6 MHz
VDD Monitor Enabled; VREG Disabled
VDD Monitor Disabled; VREG Disabled
4.0
—
5.25
3.0
3.3
3.6
—
70
—
18
—
—
9
—
30
<0.1
—
DC
—
25
V
V
µA
mA
mA
µA
µA
MHz
Frequency
USB Clock
A/D Converter
Clock Recovery Enabled
Clock Recovery Disabled
Full-Speed Operation
Low-Speed Operation
11.97
11.82
47.88
5.91
12.0
12.0
48.0
6.0
12.03
12.18
48.12
6.09
MHz
MHz
MHz
MHz
Resolution
Integral Nonlinearity
Differential Nonlinearity
Signal-to-Noise Plus Distortion
Throughput Rate
Input Voltage Range
Comparator
Response Time Mode0
Current Consumption Mode0
Response Time Mode1
Current Consumption Mode1
Response Time Mode2
Current Consumption Mode2
Response Time Mode3
Current Consumption Mode3
Guaranteed Monotonic
(CP+) – (CP-) = 100 mV
(CP+) – (CP-) = 100 mV
(CP+) – (CP-) = 100 mV
(CP+) – (CP-) = 100 mV
10
bits
—
±½
±1
LSB
—
±½
±1
LSB
53
—
—
dB
—
—
200
ksps
0
—
VREF
V
—
0.1
—
µs
—
7.6
—
µA
—
0.18
—
µs
—
3.2
—
µA
—
0.32
—
µs
—
1.3
—
µA
—
1
—
µs
—
0.4
—
µA
Package Information
C8051F320DK Development Kit
Bottom View
L
7
6
D2
5
D2
2
4
3
2
1
DETAIL 1
15
16
17
18
R
19
20
21
6xe
D
Side View
MM
MIN TYP MAX
A 0.80 0.90 1.00
A1 0 0.02 0.05
A2 0 0.65 1.00
A3
0.25
b 0.18 0.23 0.30
D
5.00
D2 2.90 3.15 3.35
E
5.00
E2 2.90 3.15 3.35
e
0.5
L 0.45 0.55 0.65
N
28
ND
7
NE
7
R 0.09
AA
0.435
BB
0.435
CC
0.18
DD
0.18
DETAIL 1
AA
e
CC
USB
Copyright © 2006by Silicon Laboratories
1.9.2006
Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc.
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