HT56R62/HT56R65
HT56R642/HT56R644/HT56R654/HT56R656
TinyPowerTM A/D Type with LCD 8-Bit OTP MCU
ADC Characteristics
HT56R62/HT56R65
Ta=25°C
Symbol
Parameter
Test Conditions
VDD
Conditions
Min. Typ. Max. Unit
VAD
A/D Input Voltage
52QFP, 64LQFP
—
100QFP
0—
AVDD
V
0—
VREF
V
VREF
A/D Input Reference Voltage Range — AVDD=5V
1.6 — AVDD+0.1 V
DNL ADC Differential Non-Linearity
— AVDD=5V, VREF=AVDD, tAD=0.5µs −2 —
2
LSB
INL
ADC Integral Non-Linearity
— AVDD=5V, VREF=AVDD, tAD=0.5µs −4 —
4
LSB
IADC
Additional Power Consumption if A/D 3V
Converter is Used
5V
—
— 0.50 0.75 mA
— 1.0 1.5 mA
tAD
A/D Clock Period
—
—
0.5 —
—
µs
tADC
A/D Conversion Time
—
—
— 16
—
tAD
HT56R642/HT56R644/HT56R654/HT56R656
Ta=25°C
Symbol
Parameter
Test Conditions
VDD
Conditions
Min. Typ. Max. Unit
VAD
A/D Input Voltage
128QFP
—
100QFP
0—
AVDD
V
0—
VREF
V
VREF
A/D Input Reference Voltage Range — AVDD=5V
1.6 — AVDD+0.1 V
DNL
ADC Differential Non-Linearity
— AVDD=5V, VREF=AVDD, tAD=0.5µs −2 —
2
LSB
INL
ADC Integral Non-Linearity
— AVDD=5V, VREF=AVDD, tAD=0.5µs −4 —
4
LSB
IADC
Additional Power Consumption if A/D 3V
Converter is Used
5V
—
— 0.50 0.75 mA
— 1.0 1.5 mA
tAD
A/D Clock Period
—
—
0.5 —
—
µs
tADC
A/D Conversion Time
—
—
— 16
—
tAD
Power-on Reset Characteristics
Symbol
Parameter
Test Conditions
VDD
Conditions
VPOR
VDD Start Voltage to Ensure Power-on Reset —
—
RPOR
VDD Rise Slew Rate to Ensure Power-on Reset —
—
tPOR
Minimum Time to Ensure Power-on Reset
— VPOR=0.1V
V DD
Ta=25°C
Min. Typ. Max. Unit
——
0.035 —
1—
100 mV
— V/ms
— ms
tP O R
R R VDD
V POR
T im e
Rev. 1.30
20
March 6, 2013