ML610Q429-NNNTBZ03A7 Rohm Semiconductor, ML610Q429-NNNTBZ03A7 Datasheet - Page 29
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ML610Q429-NNNTBZ03A7
Manufacturer Part Number
ML610Q429-NNNTBZ03A7
Description
MCU 8BIT 48K FLASH 128-TQFP
Manufacturer
Rohm Semiconductor
Datasheets
1.ML610Q482P-NNNTB03A7.pdf
(20 pages)
2.ML610Q428-NNNTBZ03A7.pdf
(32 pages)
3.ML610Q428-NNNTBZ03A7.pdf
(434 pages)
Specifications of ML610Q429-NNNTBZ03A7
Core Processor
nX-U8/100
Core Size
8-Bit
Speed
4.2MHz
Connectivity
I²C, SSP, UART/USART
Peripherals
LCD, Melody Driver, POR, PWM, WDT
Number Of I /o
20
Program Memory Size
48KB (24K x 16)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
1.1 V ~ 3.6 V
Data Converters
A/D 2x12b, 2x24b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 70°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ML610Q429-NNNTBZ03A7
Manufacturer:
Rohm
Quantity:
900
Company:
Part Number:
ML610Q429-NNNTBZ03A7
Manufacturer:
Rohm Semiconductor
Quantity:
10 000
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.
*1
*1
VIH
VIL
Parameter
f
f
OSCX
OSCX
(*1)
(RT0−CS0 oscillation)
(RS0−CS0 oscillation)
(x = 1, 2, 3)
C
IN0
V
f
f
Kf1
Kf2
Kf3
f
f
f
Kf1
Kf2
Kf3
RT0-1,RT1
RS0, RS1,
OSC2
OSC3
OSC1
OSC2
OSC3
Symbol
CS0
V
RT0,
f
OSC1
DD
CVR0
RCT0
C
L1
V
DDL
C
,
L0
Resistor for oscillation = 1kΩ
Resistor for oscillation = 10kΩ
Resistor for oscillation = 100kΩ
RT0, RT0-1, RT1 = 1kHz
RT0, RT0-1, RT1 = 10 kHz
RT0, RT0-1, RT1 = 100 kHz
Resistor for oscillation = 1kΩ
Resistor for oscillation = 10kΩ
Resistor for oscillation = 100kΩ
RT0, RT0-1, RT1 = 1kHz
RT0, RT0-1, RT1 = 10 kHz
RT0, RT0-1, RT1 = 100 kHz
(V
RS0
C
DD
V
f
X
CS0, CT0, CS1 ≥ 740pF
OSCX
f
DDX
= 1.3 to 3.6V, V
OSCX
RT0
(RT0-1−CS0 oscillation)
(RS0−CS0 oscillation)
Condition
IN1 CS1 RS1 RT1
SS
= 0V, Ta = −20 to +70°C, unless otherwise specified)
CVR1
V
SS
RCM
,
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
RT0, RT0-1, RT1: 1kΩ /10kΩ/100kΩ
RS0, RS1: 10kΩ
CS0, CT0, CS1: 560pF
CVR0, CVR1: 820pF
1
f
f
OSCX
OSCX
Frequency measurement
(f
OSCX
(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
ML610Q428/ML610Q429
⎯
1
1
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
⎯
FEDL610Q428-1
kHz
kHz
kHz
kHz
kHz
Unit
kHz
kΩ
⎯
⎯
⎯
⎯
⎯
⎯
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