ML610Q482-NNNTBZ03A7 Rohm Semiconductor, ML610Q482-NNNTBZ03A7 Datasheet - Page 11

• Manufacturer Part Number: ML610Q482-NNNTBZ03A7
• Description: MCU 8BIT 64K FLASH 48-TQFP
• Manufacturer: Rohm Semiconductor
• Series: -r

Specifications of ML610Q482-NNNTBZ03A7

• Core Processor: nX-U8/100
• Core Size: 8-Bit
• Speed: 4.2MHz
• Connectivity: I²C, SSP, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.1 V ~ 3.6 V
• Data Converters: A/D 2x24b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 70°C
• Package / Case: 48-TFQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

OKI SEMICONDUCTOR
Buzzer
UART
I
Synchronous serial (SSIO)
PWM
External interrupt
Timer
LED drive
2
LED0,1,2,4
C bus interface
T02P0CK
T02P0CK
T13P1CK
Pin name
SOUT0
EXI0-3
PWM0
RXD0
TXD0
SCK0
SIN0
SDA
SCL
NMI
BZ0
I/O
I/O I
I/O Synchronous serial clock input/output pin. This pin is used as the tertiary
O
O
O
O
O
O
O
I
I
I
I
I
I
UART data output pin. This pin is used as the secondary function of the
P43 pin.
UART data input pin. This pin is used as the secondary function of the
P42 or the primary function of the P02 pin.
P40 pin. This pin has an NMOS open drain output. When using this pin as
a function of the I
I
pin. This pin has an NMOS open drain output. When using this pin as a
function of the I
function of the P41 or P45 pin.
Synchronous serial data input pin. This pin is used as the tertiary function
of the P40 or P44 pin.
Synchronous serial data output pin. This pin is used as the tertiary
function of the P42 or P46 pin.
PWM0 output pin. This pin is used as the tertiary function of the P24 or
P43 or P34 pin.
PWM0 external clock input pin. This pin is used as the primary function of
the P44 pin.
External non-maskable interrupt input pin. An interrupt is generated on
both edges.
External maskable interrupt input pins. Interrupt enable and edge
selection can be performed for each bit by software. These pins are used
as the primary functions of the P00-P03 pins.
External clock input pin used for both Timer 0 and Timer 2. The clocks for
these timers are selected by software. This pin is used as the primary
function of the P44 pin.
External clock input pin used for both Timer 1 and Timer 3. The clocks for
these timers are selected by software. This pin is used as the primary
function of the P45 pin.
Buzzer signal output pin. This pin is used as the secondary function of the
P22 pin.
NMOS open drain output pins to drive LED. These pins are used as the
primary function of the P20,P21,P22,P24 pins.
2
2
C data input/output pin. This pin is used as the secondary function of the
C clock output pin. This pin is used as the secondary function of the P41
2
C, externally connect a pull-up resistor.
2
C, externally connect a pull-up resistor.
Description
Secondary/
Primary/Se
Secondary
Secondary
Secondary
Secondary Positive/
Primary/
condary
Tertiary
Tertiary
Tertiary
Tertiary
Tertiary
Primary
Primary
Primary
Primary
Primary
Primary
Positive/
negative
Positive/
negative
negative
Positive/
negative
Positive
Positive
Positive
Positive
Positive
Positive
Positive
FEDL610Q482P-01
Logic
—
—
—
—
ML610Q482P
11/27