ML610Q428-NNNTBZ03A7 Rohm Semiconductor, ML610Q428-NNNTBZ03A7 Datasheet - Page 21

• Manufacturer Part Number: ML610Q428-NNNTBZ03A7
• Description: MCU 8BIT 48K FLASH 128-TQFP
• Manufacturer: Rohm Semiconductor

Specifications of ML610Q428-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: 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: -

DC CHARACTERISTICS (3/5)
OKI SEMICONDUCTOR
BLD threshold
voltage
BLD threshold
voltage
temperature
deviation
Supply current 1
Supply current 2
Supply current 3
Supply current 4
Supply current 5
Supply current 6
*
*
*
*
*
1
2
3
4
5
: CPU operating rate is 100% (No HALT state).
: All SEGs: off waveform, No LCD panel load, 1/3 bias, 1/3 duty, Frame frequency: Approx. 64 Hz,
: Use 32.768kHz crystal resonator DT-26 (Load capacitance 6pF) (made by KDS:DAISHINKU CORP.) is used (C
: Use 4.096MHz Crystal Oscillator CHC49SFWB (Kyocera).
: Significant bits of BLKCON0~BLKCON4 registers are all “1”.
Parameter
Bias voltage multiplying clock: 1/128 LSCLK (256Hz)
ΔV
Symbol
IDD1
IDD2
IDD3
IDD4
IDD5
IDD6
V
BLD
BLD
V
CPU: In STOP state.
Low-speed/high-speed oscillation:
stopped.
CPU: In HALT state (LTBC, RTC:
Operating*
High-speed oscillation: Stopped.
LCD/BIAS circuits: Stopped.
CPU: In 32.768kHz operating
state.*
High-speed oscillation: Stopped.
LCD/BIAS circuits: Operating.*
CPU: In 500kHz CR operating state.
LCD/BIAS circuits: Operating.*
CPU: In 2MHz CR operating state.
LCD/BIAS circuits: Operating.*
CPU: In 4.096MHz operating state.
PLL: In oscillating state.
LCD/BIAS circuits: Operating. *
V
DD
DD
V
DD
= 1.8 to 3.6V
= 1.35 to 3.6V
1
= 1.35 to 3.6V
*
3
3
*
5
).
(V
Condition
DD
= 1.1 to 3.6V, V
2
2
2
2
LD2–0 = 0AH
LD2–0 = 0BH
LD2–0 = 0CH
LD2–0 = 0DH
LD2–0 = 0EH
*
*
LD2–0 = 0FH
*
LD2–0 = 0H
LD2–0 = 1H
LD2–0 = 2H
LD2–0 = 3H
LD2–0 = 4H
LD2–0 = 5H
LD2–0 = 6H
LD2–0 = 7H
LD2–0 = 8H
LD2–0 = 9H
3
3
3
Ta = -20
to +70°C
Ta =
25°C
Ta = -20
to +70°C
Ta =
25°C
Ta = -20
to +70°C
Ta =
25°C
Ta = -20
to +70°C
Ta =
25°C
Ta = -20
to +70°C
Ta =
25°C
Ta = -20
to +70°C
Ta =
25°C
SS
= 0V, Ta = −20 to +70°C, unless otherwise specified) (3/5)
Typ.
−2%
Min.
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Rating
Typ.
1.35
1.45
0.15
0.8
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.3
2.4
2.5
2.7
2.9
0.5
0.4
70
⎯
⎯
⎯
⎯
⎯
⎯
0
5
Max.
+2%
Typ.
0.50
2.50
100
1.3
3.5
0.5
0.6
1.0
1.2
12
85
⎯
7
ML610Q428/ML610Q429
GL
=C
%/°C
DL
Unit
mA
mA
μA
μA
μA
μA
=6pF).
V
FEDL610Q428-1
Measuring
circuit
1
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