H8SSLASH2214 datasheet(700/936 Pages) RENESAS

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Section 18 Electrical Characteristics

Rev.4.00 Sep. 18, 2008 Page 640 of 872

REJ09B0189-0400

4. I

CC depends on VCC and f as follows:

CC (max.) = 1.0 (mA) + 0.61 (mA/(MHz × V)) × VCC × f (normal operation)

CC (max.) = 1.0 (mA) + 0.44 (mA/(MHz × V)) × VCC × f (sleep mode)

Table 18.4

DC Characteristics (3)

Conditions: Masked ROM version: V

CC = 2.7 V to 3.6 V, AVCC = 2.7 V to 3.6 V, Vref = AVCC,

SS = AVSS = 0 V, Ta = –20°C to +75°C (regular

specifications), T

a = –40°C to +85°C (wide-range

specifications)*

Item

Symbol

Min.

Typ.

Max.

Unit

Test Conditions

RES

—

Input

capacitance

NMI

—

All input pins

except

RES

and NMI

—

in = 0 V

f = 1 MHz

a = 25°C

Current

dissipation*

Normal

operation

—

CC = 3.0 V

CC = 3.6 V

f = 16 MHz

Sleep mode

—

CC = 3.0 V

CC = 3.6 V

f = 16 MHz

All modules

stopped

—

f = 16 MHz,

CC = 3.0 V

(reference

values)

Medium-speed

mode (

φ/32)

—

f = 16 MHz,

CC = 3.0 V

(reference

values)

—

1.0

µA

a ≤ 50°C

Standby

mode*

—

50°C < T

Analog power

supply current

During D/A

conversion

—

0.01

CC = 3.0 V

Idle

—

0.01

µA

Reference

current

During D/A

conversion

—

1.0

1.8

ref = 3.0 V

Idle

—

0.01

µA

RAM standby voltage

RAM

2.0

—

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