ML610Q412P-NNNTB03A7 Rohm Semiconductor, ML610Q412P-NNNTB03A7 Datasheet - Page 32

• Manufacturer Part Number: ML610Q412P-NNNTB03A7
• Description: MCU 8BIT 16K FLASH 120-TQFP
• Manufacturer: Rohm Semiconductor

Specifications of ML610Q412P-NNNTB03A7

• Core Processor: nX-U8/100
• Core Size: 8-Bit
• Speed: 625kHz
• Connectivity: I²C, SSP, UART/USART
• Peripherals: LCD, POR, PWM, WDT
• Number Of I /o: 14
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.1 V ~ 3.6 V
• Data Converters: A/D 2x12b, 2x24b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

AC CHARACTERISTICS (RC Oscillation A/D Converter)
Note:
- Please have the shortest layout for the common node (wiring patterns which are connected to the external capacitors, resistors
and IN0/IN1 pin), including CVR0/CVR1. Especially, do not have long wire between IN0/IN1 and RS0/RS1. The coupling
capacitance on the wires may occur incorrect A/D conversion. Also, please do not have signals which may be a source of noise
around the node.
- When RT0/RT1 (Thermistor and etc.) requires long wiring due to the restricted placement, please have VSS(GND) trace next to
the signal.
- Please make wiring to components (capacitor, resisteor and etc.) necessory for objective measurement. Wiring to reserved
components may affect to the A/D conversion operation by noise the components itself may have.
OKI Semiconductor
Resistors for oscillation
Oscillation frequency
VDD = 1.5V
RS to RT oscillation frequency
ratio
VDD = 1.5V
Oscillation frequency
VDD = 3.0V
RS to RT oscillation frequency
ratio
VDD = 3.0V
*1: Kfx is the ratio of the oscillation frequency by the sensor resistor to the oscillation frequency by the reference resistor on the same
Kfx =
conditions.
*1: Input logic circuit to
determine the specified
measuring conditions.
VIH
*1
*1
VIL
(V
Parameter
DD
f
f
= 1.3 to 3.6V, AV
OSCX
OSCX
(*1)
(RT0−CS0 oscillation)
(RS0−CS0 oscillation)
(x = 1, 2, 3)
C
IN0
V
DD
= 2.2 to 3.6V, V
CS0
V
RT0-1,RT1
RS0, RS1,
DD
Symbol
CVR0
RT0,
f
f
f
f
f
f
OSC1
OSC2
OSC3
OSC1
OSC2
OSC3
Kf1
Kf2
Kf3
Kf1
Kf2
Kf3
RCT0
C
V
L1
DDL
C
L0
,
RS0
SS
C
V
X
= AV
DDX
Resistor for oscillation = 100kΩ
Resistor for oscillation = 100kΩ
f
Resistor for oscillation = 10kΩ
Resistor for oscillation = 10kΩ
OSCX
f
Resistor for oscillation = 1kΩ
Resistor for oscillation = 1kΩ
OSCX
RT0
RT0, RT0-1, RT1 = 100kHz
RT0, RT0-1, RT1 = 100kHz
RT0, RT0-1, RT1 = 10kHz
RT0, RT0-1, RT1 = 10kHz
RT0, RT0-1, RT1 = 1kHz
RT0, RT0-1, RT1 = 1kHz
CS0, CT0, CS1 ≥ 740pF
SS
(RT0-1−CS0 oscillation)
(RS0−CS0 oscillation)
= 0V, Ta = −20 to +70°C, Ta = −40 to +85°C for P version, unless
IN1 CS1 RS1 RT1
Condition
AV
DD
V
REF
CVR1
V
SS
RCM
AV
SS
ML610Q411/ML610Q412/ML610Q415
RT0, RT0-1, RT1: 1kΩ /10kΩ/100kΩ
RS0, RS1: 10kΩ
CS0, CT0, CS1: 560pF
CVR0, CVR1: 820pF
,
209.4
41.29
5.567
0.104
407.3
49.76
8.006
0.100
Min.
4.71
0.99
5.04
0.99
Frequency measurement (f
f
f
OSCX
OSCX
1
(RS1−CS1 oscillation)
(RT1−CS1 oscillation)
Rating
330.6
55.27
5.982
0.108
486.7
59.28
5.993
8.210
0.108
Typ.
5.97
⎯
1
1
otherwise specified)
FEDL610Q411-01
435.1
64.16
6.225
0.118
594.6
72.76
8.416
0.115
Max.
7.06
1.01
7.04
1.01
⎯
OSCX
Unit
kHz
kHz
kHz
kHz
kHz
kHz
32/36
kΩ
)
⎯
⎯
⎯
⎯
⎯
⎯