M37516FE-XXXHP Просмотр технического описания (PDF) - Renesas Electronics

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M37516FE-XXXHP

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

Renesas Electronics 

7516 Group

Table 28 A-D converter characteristics

(VCC = 2.7 to 5.5 V, VSS = AVSS = 0 V, Ta = –20 to 85 °C, f(XIN) = 8 MHz, f(XCIN) = 32 kHz, unless otherwise noted)

Symbol

–

–

tCONV

RLADDER

IVREF

II(AD)

Parameter

Test conditions

Resolution

Absolute accuracy (excluding quantization error)

Conversion time

High-speed mode,

middle-speed mode

Low-speed mode

Ladder resistor

Reference power source input current VREF “on” VREF = 5.0 V

VREF “off”

A-D port input current

Limits

Min.

Typ.

Max.

10

±4

61

40

35

50

150

200

5.0

0.5

5.0

Unit

bit

LSB

tc(φ)

µs

kΩ

µA

µA

µA

Rev.1.01 Jul 01, 2003 page 82 of 89

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