ML610Q428-NNNTBZ03A7 Rohm Semiconductor, ML610Q428-NNNTBZ03A7 Datasheet - Page 28

• 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: -

AC CHARACTERISTICS (I
AC CHARACTERISTICS (I
OKI SEMICONDUCTOR
SCL clock frequency
SCL hold time
(start/restart condition)
SCL ”L” level time
SCL ”H” level time
SCL setup time
(restart condition)
SDA hold time
SDA setup time
SDA setup time
(stop condition)
Bus-free time
SCL clock frequency
SCL hold time
(start/restart condition)
SCL ”L” level time
SCL ”H” level time
SCL setup time
(restart condition)
SDA hold time
SDA setup time
SDA setup time
(stop condition)
Bus-free time
P40/SDA
P41/SCL
Parameter
Parameter
Start
condition
t
HD:STA
2
2
C Bus Interface: Standard Mode 100kHz)
C Bus Interface: Fast Mode 400kHz)
t
Symbol
Symbol
LOW
t
t
t
t
t
t
t
t
t
t
HD:STA
SU:STA
HD:DAT
SU:DAT
SU:STO
HD:STA
SU:STA
HD:DAT
SU:DAT
SU:STO
t
t
t
t
t
t
f
f
HIGH
HIGH
LOW
LOW
SCL
BUF
SCL
BUF
(V
(V
DD
DD
t
HIGH
= 1.8 to 3.6V, V
= 1.8 to 3.6V, V
Restart
condition
t
SU:STA
Condition
Condition
t
SS
SS
HD:STA
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
= 0V, Ta = −20 to +70°C, unless otherwise specified)
= 0V, Ta = −20 to +70°C, unless otherwise specified)
t
SU:DAT
0.25
Min.
Min.
t
4.0
4.7
4.0
4.7
4.0
4.7
0.6
1.3
0.6
0.6
0.1
0.6
1.3
HD:DAT
0
0
0
0
ML610Q428/ML610Q429
Stop
condition
Rating
Rating
t
Typ.
Typ.
SU:STO
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
t
BUF
Max.
Max.
3.45
100
400
FEDL610Q428-1
0.9
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Unit
Unit
kHz
kHz
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
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