ML610Q409-NNNTBZ03A7 Rohm Semiconductor, ML610Q409-NNNTBZ03A7 Datasheet - Page 20

• 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

Chapter 1 Overview
1.2 Configuration of Functional Blocks
OUTCLK*
1.2.1
RESET_N
TEST1_N
*
“*1”: Select among 29 segments x 5 commons, 30 segments x 4 commons, 31 segments x 3 commons, and 32
“*2”: Select among 33 segments x 5 commons, 34 segments x 4 commons, 35 segments x 3 commons, and 36
“*3”: Select among 37 segments x 5 commons, 38 segments x 4 commons, 39 segments x 3 commons, and 40
LSCLK*
Secondary function or Tertiary function
segments x 2 commons with the register
segments x 2 commons with the register
segments x 2 commons with the register
TEST0
CRT0*
XT0
RCM*
XT1
V
CS0*
RS0*
RT0*
CS1*
RS1*
RT1*
V
IN0*
IN1*
V
SS
DD
DDL
Block Diagram of ML610Q407/ML610Q408/ML610Q409
RESET &
RC-ADC
On-Chip
Power
EPSW1−3
TEST
Controller
OSC
ICE
×2
Timing
PSW
Figure 1-1 Block Diagram of ML610Q407/ML610Q408/ML610Q409
INT
1
Instruction
Decoder
GREG
0−15
ALU
CPU (nX-U8/100)
INT
INT
INT
1
4
4
Data-bus
Instruction
8bit Timer
Controller
Allocation
ELR1−3
Register
Interrupt
Capture
register
Display
Display
1Kbyte
320bit
WDT
RAM
RAM
TBC
EA
SP
LR
×2
×4
1-4
DSR/CSR
ECSR1−3
Controller
BUS
PC
INT
INT
INT
INT
INT
2
1
6
1
1
Program
Memory
16Kbyte
Melody/
(Flash)
Buzzer
Driver
UART
GPIO
SSIO
PWM
BIAS
LCD
LCD
×2
SCK1*
SIN1*
SOUT1*
SCK0*
SIN0*
SOUT0*
RXD0*
TXD0*
PWM0*
MD0*
P00 to P04
P20 to P22,P24
P30 to P35
P40 to P47
P50 to P53
P60 to P67 (ML610Q407)
P60 to P63 (ML610Q408)
COM0 to COM4 (*1)(*2)(*3)
SEG0 to SEG31 (ML610Q407) (*1)
SEG0 to SEG35 (ML610Q408) (*2)
SEG0 to SEG39 (ML6104Q09) (*3)
V
C1, C2
L1
V
, V
PP
L2
, V
L3