M306H2MC-XXXFP Datasheet, PDF (191/210 Pages) Renesas Technology Corp – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with DATA ACQUISITION CONTROLLER

MITSUBISHI MICROCOMPUTERS
M306H2MC-XXXFP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
with DATA ACQUISITION CONTROLLER
Table 4.7 A-D conversion characteristics (referenced to VCC = AVCC = VREF = 5V, Vss = AVSS = 0V
at Ta = 25^oC, f(XIN) = 10MHZ unless otherwise specified)
Symbol
Parameter
Measuring condition
Standard
Min. Typ. Max. ^Unit
RLADDER
tCONV
tSAMP
VREF
Resolution
Absolute Sample & hold function not available
accuracy _{Sample & hold function available(8bit)}
Ladder resistance
Conversion time(8bit)
Sampling time
Reference voltage
VREF = VCC
VREF = VCC = 5V
VREF = VCC = 5V
VREF = VCC
8 Bits
±3 ^LSB
±2 LSB
10
40 kΩ
2.8
µs
0.3
µs
2
VCC V
VI A
Analog input voltage
0
VREF V
Table 4.8 D-A conversion characteristics (referenced to VCC = 5V, VSS = AVSS = 0V, VREF = 5V at
Ta = 25^oC, f(XIN) = 10MHZ unless otherwise specified)
Symbol
tsu
RO
IVREF
Parameter
Resolution
Absolute accuracy
Setup time
Output resistance
Reference power supply input current
Measuring condition
(Note)
Standard
Min. Typ. Max. ^Unit
8 ^Bits
1.0 ^%
3 µs
4 10 20 kΩ
1.5 mA
Note: This applies when using one D-A converter, with the D-A register for the unused D-A converter set to
“0016”.
The A-D converter's ladder resistance is not included.
Also, when the Vref is unconnected at the A-D control register, IVREF is sent.
Rev. 1.0
190