ML610Q422-NNNTBZ03A7 Rohm Semiconductor, ML610Q422-NNNTBZ03A7 Datasheet - Page 407

• Manufacturer Part Number: ML610Q422-NNNTBZ03A7
• Description: MCU 8BIT 32K FLASH 22CH 120-TQFP
• Manufacturer: Rohm Semiconductor
• Series: -r

Specifications of ML610Q422-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: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 2K 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: 100-TFQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

*1
VDDL pin when programming and eraseing Flash ROM.
RESET
Operating temperature
Operating voltage
Erase/program 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
*1: When low-speed crystal oscillation stops for a duration more than the low-speed oscillation stop detect time, the
*
*
*
: In addition the power supply to VDD pin and VPP pin, within the range 2.5V to 2.75V has to be supplied to
2
3
4
Operating Conditions of Flash Memory
DC Characteristics (1/5)
: Use 32.768KHz Crystal Oscillator C-001R (Epson Toyocom) with capacitance C
: Use 4.096MHz Crystal Oscillator HC49SFWB (Kyocera).
: 1024 clock average.
(V
system is reset to shift to system reset mode.
DD
RESET_N
VDD
= 1.1 to 3.6V, AV
2
3
Parameter
*1
Parameter
0.1xV
DD
4
DD
= 2.2 to 3.6V, V
0.9xV
T
Symbol
POR
T
P
P
T
T
T
T
f
T
f
STOP
NRST
PLL
POR
DD
RC
XTH
RST
XTL
PLL
RC
Symbol
V
T
V
V
C
Y
DDL
OP
DR
DD
PP
EP
SS
VIL1
V
1.3 to
= AV
3.6V
LSCLK = 32.768kHz
DD
V
V
V
RESET_N pin reset
Power on reset
DD
DD
DD
=
SS
Condition
= 1.8 to 3.6V
= 1.8 to 3.6V
= 1.8 to 3.6V
= 0V, Ta = −20 to +70°C, Ta = −40 to +85°C for P version, unless
⎯
⎯
⎯
⎯
⎯
⎯
Ta = −20 to
Ta = −40 to
C – 2
Ta = 25°C
P
At erase/program
At erase/program
At erase/program
VIL1
At erase/program
RST
+70°C
+85°C
Condition
⎯
⎯
−10%
−25%
−45%
-2.5%
Min.
Typ.
Typ.
Typ.
200
0.2
ML610Q421/ML610Q422 User’s Manual
⎯
⎯
―
―
⎯
⎯
*1
*1
*1
Appendix C Electrical Characteristics
Rating
8.192
Typ.
500
500
500
0.3
50
⎯
⎯
⎯
2
1
3
GL
/C
DL
+2.5%
+10%
+25%
+45%
Max.
Typ.
Typ.
Typ.
＝0pF.
500
0.3
20
10
20
10
⎯
2.75 to 3.6
2.5 to 2.75
2
7.7 to 8.3
0 to +40
Range
otherwise specified) (1/5)
80
10
MHz
Unit
kHz
kHz
kHz
ms
ms
μs
μs
s
(V
SS
= AV
Measuring
circuit
SS
cycles
years
1
Unit
°C
= 0V)
V