M30620FCMFP datasheet(11/33 Pages) MITSUBISHI

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Electrical characteristics

Mitsubishi microcomputers

M16C / 62M Group

(Low voltage version)

SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

RLADDER

Reference voltage

Analog input voltage

Ω

VIA

VREF

2.4

VCC

VREF

tCONV

VREF =VCC

–

Bits

LSB

VREF =VCC

±2

VREF =VCC=3V, fAD=fAD/2

9.8

µs

Ladder resistance

Conversion

time(8bit)

Absolute accuracy

Sample & hold function not available (8 bit)

Standard

Min.Typ.Max

SymbolParameterMeasuring conditionUnit

–

1.0

–

Bits

Ω

IVREF

1.0

tsu

µs

Resolution

Absolute accuracy

Setup time

Output resistance

Reference power supply input current(Note1)

Standard

Min.Typ.Max

SymbolParameterMeasuring conditionUnit

Page program time

Block erase time

Erase all unlocked blocks time

Lock bit program time

50 X n (Note)

120

600

600 X n (Note)

120

Parameter

Standard

Min.Typ.Max

Unit

Resolution

Table 1.26.5. D-A conversion characteristics (referenced to VCC = 2.4V to 3.6V, VSS = AVSS = 0V, VREF=3V,

at Ta = – 20oC to 85oC / – 40oC to 85oC (Note2), f(XIN)=10MHZ unless otherwise specified)

Note 1: This applies when using one D-A converter, with the D-A register for the unused D-A converter set to “0016”.

The A-D converter's ladder resistance is not included.

Also, when DA register contents are not “00”, the current IVREF always flows even though Vref may have been

set to be “unconnected” by the A-D control register.

Note 2: Specify a product of –40

°C to 85°C to use it.

Note 1: Connect AVCC pin to VCC pin and apply the same electric potential.

Note 2: Specify a product of –40

°C to 85°C to use it.

Table 1.26.4. A-D conversion characteristics (referenced to VCC = AVCC = VREF = 2.4V to 3.6V, VSS = AVSS

= 0V, at Ta = – 20oC to 85oC / – 40oC to 85oC (Note2), f(XIN)=10MHZ unless otherwise specified)

Table 1.26.6. Flash memory version electrical characteristics

(referenced to VCC = 2.7V to 3.6V, at Ta =0oC to 60oC unless otherwise specified)

Note : n denotes the number of block erases.

Table 1.26.7. Flash memory version program voltage and read operation voltage characteristics

(Ta =0oC to 60oC)

Flash program voltage

Flash read operation voltage

VCC=2.7V to 3.6V

VCC=2.4V to 3.6V

VCC=2.7V to 3.4V

VCC=2.2V to 2.4V

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