ML610Q429-NNNTBZ03A7 Rohm Semiconductor, ML610Q429-NNNTBZ03A7 Datasheet - Page 11

• 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: -

Specifications
Voice synthesis utility simplifies editing
and data creation
OKI SEMICONDUCTOR's voice synthesis utility, along with a
reference board and audio microcontroller, enable easy editing
of the voice data and ROM data generation while listening to
the actual audio. In addition, the application program is
developed using a program development support system,
while a Flash programming software (FWµEASE or
MWµEASE), along with the µEASE on-chip debugging
emulator, enable evaluation of application ROM codes and
voice ROM data in the user's actual set.
Built-in LPF and speaker amplifier minimize noise
Enabling audio playback utilizing middleware requires an
external LPF (Low Pass Filter) and speaker amp. However,
sound quality is adversely affected by the occurrence of noise
between the microcontroller and speaker amp, necessitating
countermeasures. Conversely, OKI SEMICONDUCTOR's
audio microcontroller is equipped with both an LPF and
speaker amp, eliminating the need for troublesome analog
circuit
deterioration, noise mixing, and noise emission.
ML610340
ML610Q340
ML610346
ML610Q346
ML610347
ML610Q347
ML610348
ML610Q348
Loud, high-fidelity audio playback
OKI SEMICONDUCTOR's audio microcontrollers feature
hardware-based sound functionality. A high-fidelity sound
circuit, comprised of a synthesizer, digital filer, 1W speaker
amp, and 16bit DAC, is integrated, resulting in higher sound
quality than competitors' middleware systems under the same
conditions. In addition, 4 different compression methods can
be selected: 4bit ADPCM2, HQ-ADPCM, 8bit non-linear PCM,
and 8bit/16bit PCM). The sampling frequency is adjustable as
well, from 6.4 to 32kHz, to meet set requirements. The result is
superior audio playback of high compression audio.
Part No.
and
pattern
1:4MHz generated via internal PLL/ceramic/crystal oscillation,
500kHz via RC oscillation, 32kHz via crystal oscillation
2.2 to 5.5
2.2 to 5.5
2.2 to 5.5
2.2 to 5.5
2.2 to 5.5
2.2 to 5.5
2.2 to 3.6
2.2 to 3.6
Operating
voltage
designs
(V)
4.096MHz
4.096MHz
4.096MHz
4.096MHz
4.096MHz
4.096MHz
4.096MHz
4.096MHz
Operating
frequency
32kHz
32kHz
32kHz
32kHz
32kHz
32kHz
while
*1
Operating Conditions
minimizing
(Typ.@HALT)
consumption
Current
1.5µA
1.5µA
1.5µA
1.5µA
1.5µA
1.5µA
–
–
*2
temperature (°C)
sound
–40 to +85
–40 to +85
–40 to +85
–40 to +85
–40 to +85
–40 to +85
–40 to +85
–40 to +85
Operating
2: Current consumption during Suspend (HALT) mode at low-speed
32kHz oscillation
10
OS : MicrosoftR Windows
Processor and memory : 1GHz IntelR Pentium or equivalent, 512MB RAM
Hard disk space : 1GB of free space
Audio system : Windows-compatible sound card supporting at least 16bit and speaker
General-Purpose
Microcontroller
ROM
CPU
Audio data written to the register
from the ROM via software
Windows 2000 (service pack 4 or later)
Windows XP (service pack 2 or later)
Windows Vista
Flash 128K
ROM
Mask 128K
Mask 128K
Flash 128K
Mask 128K
Flash 128K
CPU
(U8)
Mask 96K
Flash 96K
Program data should be developed under "IDEU8 integrated development environment" separately.
capacity
(Byte)
ROM
DAC
Difficult
ROM/RAM
Voice data
creation
High fidelity playback through dedicated hardware
Conventional
countermeasure(s)
needed)
capacity
speech data
required
Register for
LPF
(Byte)
Noise
emission
(C/R
RAM
Noise
512
512
1K
1K
1K
1K
1K
1K
pattern design
input
5 algorithms built in with selectable
sound quality/compression size
No noise-induced deterioration
Amplifier
Speaker
WDT
Noise
contamination
1
1
1
1
1
1
1
1
Sound quality
deterioration
4bit ADPCM2, HQ-ADPCM, 8bit non-linear PCM, 8/16bit PCM
Adjustment
Synthesizer
(Sequential)
(Sequential)
12bit
(Sequential)
12bit
(Sequential)
(Sequential)
(Sequential)
12bit
12bit
12bit
12bit
(method)
Audio
3: No compatible chip select signals exist for 8bit/16bit SPI bus
cable
U
U U SB
ADC
bl
bl
b
b
–
–
by OKI SEMICONDUCTOR
(
Functions/Features
12ch
12ch
3ch
3ch
3ch
3ch
IDU8 integrated
development
environment
Utility
·
·
·
Digital
Sound clipping/connection
No sound insert
Fade-in/Fade-out
Operational
Reference Board (Provided by OKI SEMICONDUCTOR)
Reference Board (Provided by OKI SEMICOND
Filter
Amplifier
Audio Playback
ROM
(Hardware-based)
CPU
countermeasure(s)
–
–
3
3
–
–
2
2
OKI SMICONDUCTOR
No noise
required
Easy
)
Amplifier
Sound
Speaker
SSIO
16bit
DAC
Gen.
DAC
LPF
Serial port
1
1
1
1
1
1
1
1
Set assessment available
CPU load
Smaller
Superior sound
*3
Voice data writing
playback
pattern design
ce data writing
UART
–
–
1
1
1
1
1
1
Amplifier
Speaker
1.0W
Program data
audio quality
SSOP30
SSOP30
Package
TQFP64
TQFP64
TQFP64
TQFP64
writing
QFP56
QFP56
Excellent
Flash-type Voice
Microcontroller