ML610Q432A-NNNTC03A7 Rohm Semiconductor, ML610Q432A-NNNTC03A7 Datasheet - Page 21

• Manufacturer Part Number: ML610Q432A-NNNTC03A7
• Description: MCU 8BIT 64K FLASH 128-TQFP
• Manufacturer: Rohm Semiconductor

Specifications of ML610Q432A-NNNTC03A7

• 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: 64KB (32K x 16)
• Program Memory Type: FLASH
• Ram Size: 3K 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: -

OPERATING CONDITIONS OF FLASH ROM
*1
DC CHARACTERISTICS (1/5)
RESET
OKI SEMICONDUCTOR
Operating temperature
Operating voltage
Write cycles
Data retention
500kHz RC oscillation
frequency
PLL oscillation frequency*
Low-speed crystal oscillation
start time*
500kHz RC oscillation start
time
High-speed crystal oscillation
start time*
PLL oscillation start time
Low-speed oscillation stop
detect time
Reset pulse width
Reset noise elimination
pulse width
Power-on reset activation
power rise time
*
*
*
*
:
When writing to and erasing on the flash Memory, the voltage in the specified range needs to be supplied to the V
1
2
3
4
The V
: When low-speed crystal oscillation stops for a duration more than the low-speed oscillation stop detect time, the system is
: Use 32.768KHz Crystal Oscillator C-001R (Epson Toyocom) with capacitance C
: Use 4.096MHz Crystal Oscillator HC49SFWB (Kyocera).
: 1024 clock average.
reset to shift to system reset mode.
PP
RESET_N
pin has an internal pull-down resistor.
2
3
Parameter
VDD
*1
Parameter
(V
DD
= 1.1 to 3.6V, AV
0.1xV
4
DD
Symbol
P
T
T
T
P
T
T
T
f
0.9xV
f
STOP
NRST
PLL
POR
RC
XTH
RST
XTL
PLL
T
RC
POR
DD
DD
Symbol
= 2.2 to 3.6V, V
V
V
C
Y
T
V
DDL
OP
DD
PP
DR
V
EP
to 3.6V
DD
VIL1
LSCLK = 32.768kHz
= 1.3
V
V
V
DD
DD
DD
RESET_N pin reset
Power on reset
Condition
= 1.8 to 3.6V
= 1.8 to 3.6V
= 1.8 to 3.6V
⎯
⎯
⎯
⎯
⎯
⎯
SS
Ta = −20 to
Ta = 25°C
P
= AV
VIL1
RST
+70°C
At write/erase
At write/erase
At write/erase
At write/erase
SS
Condition
= 0V, Ta = −20 to +70°C, unless otherwise specified) (1/5)
⎯
⎯
−10%
−25%
-2.5%
*1
*1
*1
Min.
Typ.
Typ.
Typ.
200
0.2
⎯
⎯
―
―
⎯
⎯
GL
/C
Rating
8.192
Typ.
DL
500
500
0.3
50
⎯
⎯
⎯
2
1
3
＝0pF.
+2.5%
+10%
+25%
Max.
2.75 to 3.6
2.5 to 2.75
Typ.
Typ.
Typ.
500
7.7 to 8.3
0.3
20
10
20
10
⎯
0 to +40
2
Range
ML610Q431/ML610Q432
80
10
DDL
pin.
MHz
Unit
kHz
kHz
ms
ms
μs
μs
s
(V
FEDL610Q431-01
SS
= AV
Measuring
circuit
SS
cycles
years
Unit
1
°C
V
= 0V)
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