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| H8S2258 Datasheet, PDF (970/1071 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcomputer H8S Family/H8S/2200 Series | |||
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Section 27 Electrical Characteristics
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, Ï = 2 to 16.0 MHz,
Ta = â20°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, Ï = 2 to 6.25 MHz,
Ta = â20°C to +75°C (regular specifications),
Ta = â40°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,
Ï = 10.0 to 20.0 MHz,
Ta = â20°C to +75°C (regular specifications),
Ta = â40°C to +85°C (wide-range specifications)
Conditions A, C
Condition B
Item
Min Typ Max Min Typ Max Unit Test Condition
Resolution
8
8
8
8
8
8
bits
Conversion time 
Absolute accuracy* 

10

±2.0 ±3.0 

10
µs
Load capacitance
= 20 pF
±3.0 ±4.0 LSB Load resistance
= 2 Mâ¦


±2.0 

±3.0 LSB Load resistance
= 4 Mâ¦
Note: * Does not apply in module stop mode, software standby mode, watch mode, subactive
mode, or subsleep mode.
Rev. 5.00 Aug 08, 2006 page 884 of 982
REJ09B0054-0500
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