SH7641 Datasheet, PDF (1015/1036 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family / SH7641 Series

Section 25 Electrical Characteristics
25.4 A/D Converter Characteristics
Table 25.16 lists the A/D converter characteristics.
Table 25.16 A/D Converter Characteristics
Conditions: V_CCQ = 3.0 to 3.6 V, V_CC = 1.8 V ± 5%, AV_CC = 2.7 V to 3.6 V,
V_SSQ = V_SS = AV_SS = 0 V, Ta = −40°C to +85°C
Item
Min.
Typ.
Resolution
10
10
Conversion time
—
—
Analog input capacitance
—
—
Permissible signal-source impedance
—
—
(single-source)
Nonlinearity error
—
—
Offset error
—
—
Full-scale error
—
—
Quantization error
—
—
Absolute accuracy CKS1 = 0, CKS0 = 0*² —
—
(Pφ = 33 MHz)
Other than above
—
—
Notes: 1. Reference values
2. The fastest conversion time is equivalent to 4.4 us.
Max.
10
10.5
20*¹
5*¹
±3.0*¹
±2.5*¹
±2.5*¹
±0.5*¹
±8.0
±4.0
Unit
bits
µs
pF
kΩ
LSB
LSB
LSB
LSB
LSB
Rev. 4.00 Sep. 14, 2005 Page 965 of 982
REJ09B0023-0400