ML610Q409-NNNTBZ03A7 Rohm Semiconductor, ML610Q409-NNNTBZ03A7 Datasheet - Page 374

• Manufacturer Part Number: ML610Q409-NNNTBZ03A7
• Description: MCU 8BIT 16K FLASH 4CH 100-TQFP
• Manufacturer: Rohm Semiconductor
• Series: -r

Specifications of ML610Q409-NNNTBZ03A7

• Core Processor: nX-U8/100
• Core Size: 8-Bit
• Speed: 2MHz
• Connectivity: SSP, UART/USART
• Peripherals: LCD, Melody Driver, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.25 V ~ 3.6 V
• Data Converters: A/D 2x16b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 70°C
• Package / Case: 100-TFQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ML610Q407/ML610Q408/ML610Q409 User's Manual
Appendix C Electrical Characteristics
Operating Conditions of Flash Memory
DC Characteristics (1/5)
Reset
*
to shift to system reset mode.
*
*
*1
Low-speed oscillation stop
1
2
3
Power-on reset generated
: When writing to and erasing on the flash Memory, the voltage in the specified range needs to be supplied to the V
: When low-speed crystal oscillation stops for a duration more than the low-speed oscillation stop detect time, the system is reset
: 32.768kHz crystal resonator DT-26 (Load capacitance 6pF) (made by KDS:DAISHINKU CORP.) is used (C
: Recommended operating temperature (Ta=-20 to 70°C, Ta=-40 to 85°C for P version)
Operating temperature
The V
Reset noise elimination
oscillation start time*
oscillation frequency
oscillation start time
Operating voltage
Low-speed crystal
500kHz/2MHz RC
500kHz/2MHz RC
Reset pulse width
Data retention
Rewrite count
power rise time
PP
RESET_N
detect time
Parameter
pulse width
Parameter
V
pin has an internal pull-down resistor.
DD
(V
DD
=
*1
1.25 to 3.6V, V
0.1
2
×
V
DD
Symbol
Symbol
P
T
P
T
T
T
V
f
STOP
NRST
T
V
C
Y
V
POR
RC
XTL
RST
0.9
RC
SS
DDL
OP
DD
PP
EP
DR
T
=0V, Ta=
POR
×
V
DD
V
V
DD
to
DD
3.6V
-20 to +70°C,
=1.8
VIL1
3.6V
=1.25
Appendix C–2
to
RESET_N pin reset
Condition
Power on reset
At write/erase
At write/erase
At write/erase
At write/erase
―
―
―
―
―
―
Condition
Ta=25°C
Ta=25°C
Ta=
P
VIL1
―
―
RST
-40 to +85°C for P version, unless otherwise specified)
*
*
3
3
*1
-10%
-25%
-10%
-25%
Min.
Typ.
Typ.
Typ.
Typ.
200
12
―
―
―
―
Rating
Typ.
16.4
500
500
2.0
2.0
0.6
―
―
―
―
2.75
2.5
7.7
0
Range
to
to
80
10
to
to
+40
2.75
8.3
+10%
+25%
+10%
+25
3.6
Max.
Typ.
Typ.
Typ.
Typ.
0.3
41
10
―
2
3
GL
%
=C
DL
DDL
=12pF).
MHz
Unit
kHz
kHz
kHz
ms
ms
μs
μs
s
pin.
(V
cycles
years
SS
Unit
°C
V
= 0V)
Measur
ement
circuit
1