ML610Q422-NNNTBZ03A7 Rohm Semiconductor, ML610Q422-NNNTBZ03A7 Datasheet - Page 34
ML610Q422-NNNTBZ03A7
Manufacturer Part Number
ML610Q422-NNNTBZ03A7
Description
MCU 8BIT 32K FLASH 22CH 120-TQFP
Manufacturer
Rohm Semiconductor
Series
-r
Datasheets
1.ML610Q482P-NNNTB03A7.pdf
(20 pages)
2.ML610Q421P-NNNTB03A7.pdf
(35 pages)
3.ML610Q421P-NNNTB03A7.pdf
(426 pages)
Specifications of ML610Q422-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
14
Program Memory Size
32KB (16K x 16)
Program Memory Type
FLASH
Eeprom Size
-
Ram Size
2K 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
100-TFQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ML610Q422-NNNTBZ03A7
Manufacturer:
ROHM
Quantity:
1 001
Company:
Part Number:
ML610Q422-NNNTBZ03A7
Manufacturer:
Rohm Semiconductor
Quantity:
10 000
- ML610Q482P-NNNTB03A7 PDF datasheet
- ML610Q421P-NNNTB03A7 PDF datasheet #2
- ML610Q421P-NNNTB03A7 PDF datasheet #3
- Current page: 34 of 426
- Download datasheet (3Mb)
RC oscillation type A/D converter
Successive approximation type A/D converter
LCD drive signal
LCD driver power supply
For testing
Power supply
COM8-15
Pin name
SEG0-49
COM0-7
CRT0
TEST
RCM
AV
AV
AIN0
AIN1
V
V
CS0
RS0
RT0
CS1
RS1
RT1
V
IN0
IN1
V
V
V
V
V
C1
C2
C3
C4
REF
DDL
DD
SS
L1
L2
L3
L4
DD
SS
I/O
I/O Input/output pin for testing. A pull-down resistor is internally connected.
—
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O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
Channel 0 oscillation input pin. This pin is used as the secondary function
of the P30 pin.
Channel 0 reference capacitor connection pin. This pin is used as the
secondary function of the P31 pin.
This pin is used as the secondary function of the P32 pin which is the
reference resistor connection pin of Channel 0.
Resistor sensor connection pin of Channel 0 for measurement. This pin is
used as the secondary function of the P34 pin.
Resistor/capacitor sensor connection pin of Channel 0 for measurement.
This pin is used as the secondary function of the P33 pin.
RC oscillation monitor pin. This pin is used as the secondary function of
the P35 pin.
Oscillation input pin of Channel 1. This pin is used as the secondary
function of the P44 pin.
Reference capacitor connection pin of Channel 1. This pin is used as the
secondary function of the P45 pin.
Reference resistor connection pin of Channel 1. This pin is used as the
secondary function of the P46 pin.
Resistor sensor connection pin for measurement of Channel 1. This pin is
used as the secondary function of the P47 pin.
Negative power supply pin for successive approximation type A/D
converter.
Positive power supply pin for successive approximation type A/D
converter.
Reference power supply pin for successive approximation type A/D
converter.
Channel 0 analog input for successive approximation type A/D converter.
Channel 1 analog input for successive approximation type A/D converter.
Common output pins.
Common output pins.
These pins are for the ML610Q422, but are not provided in the
ML610Q421.
Segment output pin.
Power supply pins for LCD bias (internally generated). Capacitors Ca, Cb,
Cc, and Cd (see measuring circuit 1) are connected between V
V
Power supply pins for LCD bias (internally generated). Capacitors C12 and
C34 (see measuring circuit 1) are connected between C1 and C2 and
between C3 and C4, respectively.
Negative power supply pin.
Positive power supply pin.
Positive power supply pin (internally generated) for internal logic.
Capacitors CL0 and CL1 (see measuring circuit 1) are connected between
this pin and V
L2
, V
L3
, and V
SS
L4
.
, respectively.
Description
1 – 19
ML610Q421/ML610Q422 User’s Manual
SS
and V
L1
,
Chapter 1 Overview
Secondary/
Secondary
Secondary
Secondary
Secondary
Secondary
Secondary
Secondary
Secondary
Secondary
Secondary
Primary/
Tertiary
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