ML610Q428-NNNTBZ03A7 Rohm Semiconductor, ML610Q428-NNNTBZ03A7 Datasheet - Page 423

• 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: -

External interrupt disable period
Transmit baud rate
Receive baud rate
*1: Baud rate period (including the error of the clock frequency selected) set with the UART baud rate register
AC Characteristics (External Interrupt)
AC Characteristics (UART)
(UA0BRTL,H) and the UART mode register 0 (UA0MOD0).
Parameter
Parameter
RXD0*
TXD0*
*: Indicates the secondary function of the port.
(Both-edge interrupt)
P00–P07
(Rising-edge interrupt)
P00–P07
(Falling-edge interrupt)
NMI, P00–P07
Symbol
Symbol
T
t
t
TBRT
RBRT
NUL
(V
(V
DD
DD
= 1.1 to 3.6V, V
= 1.3 to 3.6V, V
Interrupt: Enabled (MIE = 1),
C – 11
System clock: 32.768kHz
Condition
CPU: NOP operation
t
t
RBRT
TBRT
⎯
⎯
Condition
SS
SS
= 0V, Ta = −20 to +70°C, unless otherwise specified)
= 0V, Ta = −20 to +70°C, unless otherwise specified)
t
t
t
NUL
NUL
NUL
ML610Q428/ML610Q429 User’s Manual
Appendix C Electrical Characteristics
BRT*
−3%
Min.
⎯
1
Min.
76.8
Rating
BRT*
BRT*
Typ.
Rating
1
1
Typ.
⎯
BRT*
Max.
+3%
106.8
⎯
Max.
1
Unit
Unit
μs
s
s