ML610Q429-NNNTBZ03A7 Rohm Semiconductor, ML610Q429-NNNTBZ03A7 Datasheet - Page 19

• Manufacturer Part Number: ML610Q429-NNNTBZ03A7
• Description: MCU 8BIT 48K FLASH 128-TQFP
• Manufacturer: Rohm Semiconductor

Specifications of ML610Q429-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: 20
• 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: -

OPERATING CONDITIONS OF FLASH ROM
DC CHARACTERISTICS (1/5)
*1
pin when programming and eraseing Flash ROM.
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
*1: When low-speed crystal oscillation stops for a duration more than the low-speed oscillation stop detect time, the system is reset to shift to
*
*
*
: In addition the power supply to VDD pin and VPP pin, within the range 2.5V to 2.75V has to be supplied to VDDL
2
3
4
: Use 32.768kHz crystal resonator DT-26 (Load capacitance 6pF) (made by KDS:DAISHINKU CORP.) is used (C
: Use 4.096MHz Crystal Oscillator CHC49SFWB (Kyocera).
: 1024 clock average.
system reset mode.
*1
RESET_N
2
3
VDD
Parameter
Parameter
0.1xV
4
DD
0.9xV
Symbol
T
P
T
P
T
T
T
T
POR
T
f
f
STOP
NRST
PLL
POR
RC
XTH
RST
XTL
PLL
RC
DD
Symbol
V
V
C
Y
T
V
DDL
OP
DD
PP
DR
EP
(V
VIL1
DD
V
1.3 to
3.6V
DD
LSCLK = 32.768kHz
= 1.1 to 3.6V, V
V
V
V
=
RESET_N pin reset
DD
DD
DD
Power on reset
Condition
= 1.8 to 3.6V
= 1.8 to 3.6V
= 1.8 to 3.6V
⎯
⎯
⎯
⎯
⎯
⎯
Ta = −20 to
Ta = 25°C
P
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%
Min.
Typ.
Typ.
*1
*1
*1
200
0.2
⎯
⎯
―
―
⎯
⎯
Rating
8.192
Typ.
500
500
0.3
50
⎯
⎯
⎯
2
1
3
+2.5%
+10%
+25%
Max.
Typ.
Typ.
500
0.3
20
10
20
10
⎯
2
2.75 to 3.6
2.5 to 2.75
7.7 to 8.3
0 to +40
Range
ML610Q428/ML610Q429
80
10
GL
=C
MHz
Unit
kHz
kHz
ms
ms
μs
μs
s
DL
=12pF).
FEDL610Q428-1
Measuring
(V
circuit
SS
cycles
years
1
Unit
°C
V
= 0V)
19/32