ML610Q428-NNNTBZ03A7 Rohm Semiconductor, ML610Q428-NNNTBZ03A7 Datasheet - Page 242
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ML610Q428-NNNTBZ03A7
Manufacturer Part Number
ML610Q428-NNNTBZ03A7
Description
MCU 8BIT 48K FLASH 128-TQFP
Manufacturer
Rohm Semiconductor
Datasheets
1.ML610Q482P-NNNTB03A7.pdf
(20 pages)
2.ML610Q428-NNNTBZ03A7.pdf
(32 pages)
3.ML610Q428-NNNTBZ03A7.pdf
(434 pages)
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ML610Q428-NNNTBZ03A7
Manufacturer:
ROHM
Quantity:
750
Company:
Part Number:
ML610Q428-NNNTBZ03A7
Manufacturer:
Rohm Semiconductor
Quantity:
10 000
- ML610Q482P-NNNTB03A7 PDF datasheet
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- ML610Q428-NNNTBZ03A7 PDF datasheet #3
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- Download datasheet (3Mb)
18.
18.1 Overview
18.1.1
18.1.2
18.1.3
This LSI includes 3-bit Port 2 (P20 to P22) dedicated to output.
Port 2 can output low-speed clock (LSCLK), high-speed output clock (OUTCLK), and melody as a secondary function.
For clock output and melody 0 (MD0) output, see Chapter 6, “Clock Generation Circuit” and Chapter 22, “Melody
Driver”, respectively.
• Allows direct LED drive.
• Allows selection of high-impedance output mode, P-channel open drain output mode, N-channel open drain output
• Allows output of low-speed clock (LSCLK), high-speed clock (OUTCLK), melody 0 (MD0), or PWM2 (PWM2) as
Figure 18-1 shows the configuration of Port 2.
/LSCLK/PWM2
mode, or CMOS output mode for each bit.
a secondary function.
P20/LED0
P21/LED1
P22/LED2
/OUTCLK
Pin name
/MD0
Port 2
List of Pins
Features
Configuration
P2D
P2CON0
P2CON1
P2MOD
P2MOD1
P20 to P22
I/O
O
O
O
Output port,
Direct LED drive
Output port,
Direct LED drive
Output port,
Direct LED drive
3
Primary function
: Port 2 data register
: Port 2 control register 0
: Port 2 control register 1
: Port 2 mode register
: Port 2 mode register1
V
V
DD
SS
Figure 18-1 Configuration of Port 2
V
V
DD
SS
Controller
Low-speed clock output
(LSCLK)
High-speed clock output
(OUTCLK)
Melody 0 output (MD0)
Output
Port2
18 – 1
Secondary function
P2MOD1
P2CON0
P2CON1
P2MOD
P2D
ML610Q428/ML610Q429 User’s Manual
4
Data bus
PWM2 output
LSCLK
OUTCLK
MD0
PWM2
Tertiary function
Chapter 18 Port 2
⎯
⎯
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