Renesas PCA4738L-64A Información técnica descargar pdf (Pagina 46)

MITSUBISHI MICROCOMPUTERS

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

3802 Group

When STP instruction

is executed with clock

stopped, output

transistors isolated.

Note 1: P45 is measured when the P45/TXD P-channel output disable bit of the UART control register (bit 4 of address 001B16) is “0”.

P51 is measured when the P51/SOUT2 P-channel output disable bit of the serial I/O2 control register (bit 7 of address 001D16) is “0”.

2: With output transistors isolated and A-D converter having completed conversion, and not including current flowing through VREF pin.

2.0

5.0

–5.0

5.5

“H” output voltage P0

–P0

, P1

–P1

, P2

–P2

–P3

, P4

–P4

, P5

–P5

–P6

(Note 1)

“L” output voltage P0

–P0

, P1

–P1

, P2

–P2

–P3

, P4

–P4

,P5

–P5

–P6

Hysteresis CNTR

, CNTR

, INT

–INT

Hysteresis R

D, S

CLK1

, S

IN2

, S

CLK2

Hysteresis RESET

“H” input current P0

–P0

, P1

–P1

, P2

–P2

–P3

, P4

–P4

, P5

–P5

–P6

“H” input current

RESET

, CNV

“H” input current X

“L” input current P0

–P0

, P1

–P1

, P2

–P2

–P3

, P4

–P4

, P5

–P5

–P6

, RESET, CNV

“L” input current X

RAM hold voltage

Symbol Parameter

Limits

Min.

Unit

VCC–2.0

0.4

0.5

–4

6.4

1.5

0.1

Typ. Max.

IOH = –10 mA

IOL = 10 mA

VI = VCC

VI = VSS

When clock stopped

f(XIN) = 8 MHz

f(XIN) = 5 MHz

When WIT instruction is executed

with f(XIN) = 8 MHz

When WIT instruction is executed

with f(XIN) = 5 MHz

Ta = 25 °C

(Note 2)

Ta = 85 °C

(Note 2)

2.0

Test conditions

Note: When D-A conversion registers (addresses 0036

16 and 003716) contain “0016”.

±2.5

200

5.0

Resolution

Absolute accuracy (excluding quantization error)

Conversion time

Ladder resistor

Reference power source input current (Note)

A-D port input current

—

tCONV

RLADDER

IVREF

II(AD)

Symbol Parameter

Limits

Min.

Bits

LSB

tC(φ)

kΩ

µA

Unit

Typ. Max.

VREF = 5.0 V

Test conditions

±1

150

0.5

A-D CONVERTER CHARACTERISTICS (Extended operating temperature version)

(VCC = 4.0 to 5.5 V, VSS = AVSS = 0 V, VREF = 2.0 V to VCC, Ta = –40 to 85 °C, unless otherwise noted)

VT+ – VT–

IIH

IIL

VRAM

VOH

VOL

µA

Power source current

ELECTRICAL CHARACTERISTICS (Extended operating temperature version)

(VCC = 4.0 to 5.5 V,

VSS = 0 V,

Ta = –40 to 85 °C, unless otherwise noted)

ICC

µA

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Renesas PCA4738L-64A Información técnica Pagina 46

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