ML610Q422-NNNTBZ03A7 Rohm Semiconductor, ML610Q422-NNNTBZ03A7 Datasheet - Page 30

• Manufacturer Part Number: ML610Q422-NNNTBZ03A7
• Description: MCU 8BIT 32K FLASH 22CH 120-TQFP
• Manufacturer: Rohm Semiconductor
• Series: -r

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

AC CHARACTERISTICS (I
AC CHARACTERISTICS (I2C Bus Interface: Fast Mode 400kHz)
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
(V
(V
DD
DD
= 1.8 to 3.6V, AV
= 1.8 to 3.6V, AV
Parameter
Parameter
Start
condition
t
HD:STA
DD
DD
2
C Bus Interface: Standard Mode 100kHz)
= 2.2 to 3.6V, V
= 2.2 to 3.6V, V
t
LOW
Symbol
Symbol
t
t
t
t
t
t
t
t
t
t
HD:DAT
SU:STO
HD:DAT
SU:STO
HD:STA
SU:STA
SU:DAT
HD:STA
SU:STA
SU:DAT
t
t
t
t
t
t
f
f
HIGH
HIGH
LOW
LOW
t
BUF
BUF
SCL
SCL
HIGH
SS
SS
= AV
= AV
Restart
condition
SS
SS
t
SU:STA
= 0V, Ta = −20 to +70°C, Ta = −40 to +85°C for P version, unless
= 0V, Ta = −20 to +70°C, Ta = −40 to +85°C for P version, unless
t
Condition
Condition
HD:STA
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
t
SU:DAT
t
HD:DAT
Min.
0.25
Min.
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
0
0
0
0
Stop
condition
t
SU:STO
Rating
Rating
ML610Q421/ML610Q422
Typ.
Typ.
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
t
BUF
otherwise specified)
otherwise specified)
Max.
Max.
FEDL610Q421-01
100
400
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Unit
kHz
Unit
kHz
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
μs
30/35