Precision Mixed Signal

Copyright © 2004 by Silicon Laboratories

6.15.2004

Silicon Laboratories and Silicon Labs are trademarks of Silicon Laboratories Inc.

Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders

C8051F017

25 MIPS, 32 kB Flash, 10-Bit ADC, 32-Pin Mixed-Signal MCU

Selected Electrical Specifications

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

GLOBAL CHARACTERISTICS

Analog Supply Voltage

2.7

3.6

V

Analog Supply Current

Internal REF, ADC, DAC, Comparators all

active

0.8

mA

Analog Supply Current with

analog sub-systems inactive

Internal REF, ADC, DAC, Comparators all

disabled

5

µA

Digital Supply Voltage

2.7

3.6

V

Digital Supply Current with

CPU active

Clock = 25 MHz

Clock = 1 MHz

Clock = 32 kHz

12

0.5

20

mA

mA

µA

Digital Supply Current

(shutdown mode)

Oscillator not running

2

µA

RAM remains valid

1.5

V

CPU & DIGITAL I/O

Clock Frequency Range

DC

25

MHz

Port Output High Voltage

V

Port Output Low Voltage

0.6

V

Input High Voltage

V

Input Low Voltage

V

SMBus SCL Frequency

SYSCLK = MCU system clock

SYSCLK/8

MHz

SPI Bus Clock Frequency

SYSCLK = MCU system clock

SYSCLK/2

MHz

A/D CONVERTER

Resolution

10

bits

Integral Nonlinearity

±1

LSB

Differential Nonlinearity

Guaranteed Monotonic

±1

LSB

Throughput Rate

100

ksps

Input Voltage Range

0

V

D/A CONVERTERS

Resolution

12

bits

Integral Nonlinearity

Specified from Data Word 014h to FEBh

±4

LSB

Differential Nonlinearity

Guaranteed Monotonic

±1

LSB

Offset Error

Data Word = 014h

±3

LSB

Output Settling Time

To ½ LSB of full-scale

10

µs

Output Voltage Swing

0

V

COMPARATOR

Supply Current

1.5

µA

Response Time

| (CP+) – (CP-) | = 100 mV

4

µs

Input Voltage Range

–0.25

(AV+) +0.25

V

Input Bias Current

–5

0.001

+5

nA

Input Offset Voltage

–10

+10

mV

Package Information

A

A1

A2

b

D

D1

e

E

E1

-

0.05

1.35

0.30

-

-

-

-

-

-

-

1.40

0.37

9.00

7.00

0.80

9.00

7.00

1.60

0.15

1.45

0.45

-

-

-

-

-

MIN

(mm)

NOM

(mm)

MAX

(mm)

PIN 1

IDENTIFIER

A1

e

b

1

32

E1

D1

D

E

A2

A

C8051F005DK Development Kit