ML610Q428-NNNTBZ03A7 Rohm Semiconductor, ML610Q428-NNNTBZ03A7 Datasheet - Page 33
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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
- ML610Q428-NNNTBZ03A7 PDF datasheet #2
- ML610Q428-NNNTBZ03A7 PDF datasheet #3
- Current page: 33 of 434
- Download datasheet (3Mb)
1.3.4
1.3.5
Table 1-3 shows methods of terminating the unused pins.
Note:
It is recommended to set the unused input ports and input/output ports to the inputs with pull-down resistors/pull-up
resistors or the output mode since the supply current may become excessively large if the pins are left open in the high
impedance input setting.
Termination of Unused Pins
The main difference points of ML610Q428 and ML610Q429
V
V
C1, C2, C3, C4
RESET_N
TEST
NMI
P00 to P07
P10 to P11
P20 to P22
P30 to P35
P40 to P47
PA0 to PA5
COM0 to 23
SEG0 to 63
PP
L1
, V
L2
, V
Table 1-4
L3
, V
PORT0
PORTA
LCD COM
LCD SEG
L4
Pin
Function
The main difference points of ML610Q428 and ML610Q429.
Table 1-3 Termination of Unused Pins
COM23 to COM0
SEG57 to SEG0
ML610Q428
P03 to P00
1 – 19
Nothing
Recommended pin termination
ML610Q428/ML610Q429 User’s Manual
V
DD
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
V
SEG63 to SEG0
COM7 to COM0
or V
DD
ML610Q429
PA5 to PA0
P07 to P00
SS
Chapter 1 Overview
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