H8SSLASH2224 datasheet(970/1071 Pages) RENESAS

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Section 27 Electrical Characteristics

Rev. 5.00 Aug 08, 2006 page 884 of 982

REJ09B0054-0500

27.3.5

D/A Conversion Characteristics

Table 27.24 lists the D/A conversion characteristics.

Table 27.24 D/A Conversion Characteristics

Condition A (F-ZTAT version and masked ROM version):

VCC = 2.7 V to 3.6 V, AVCC = 2.7 V to 3.6 V,

Vref = 2.7 V to AVCC, VSS = AVSS = 0 V, φ = 2 to 16.0 MHz,

Ta = –20°C to +75°C (regular specifications)

Condition B (Masked ROM version): VCC = 2.2 V to 3.6 V, AVCC = 2.2 V to 3.6 V,

Vref = 2.2 V to AVCC, VSS = AVSS = 0 V, φ = 2 to 6.25 MHz,

Ta = –20°C to +75°C (regular specifications),

Ta = –40°C to +85°C (wide-range specifications)

Condition C (F-ZTAT version and masked ROM version):

VCC = 3.0 V to 3.6 V, AVCC = 3.0 V to 3.6 V,

Vref = 3.0 V to AVCC, VSS = AVSS = 0 V,

φ = 10.0 to 20.0 MHz,

Ta = –20°C to +75°C (regular specifications),

Ta = –40°C to +85°C (wide-range specifications)

Conditions A, C

Condition B

Item

Min

Typ

Max

Min

Typ

Max

Unit

Test Condition

Resolution

888

bits

Conversion time



µs

Load capacitance

= 20 pF

±2.0

±3.0

±3.0

±4.0

LSB

Load resistance

= 2 M

Ω

Absolute accuracy*

±2.0

±3.0

LSB

Load resistance

= 4 M

Ω

Note:

* Does not apply in module stop mode, software standby mode, watch mode, subactive

mode, or subsleep mode.

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