M38039G6HSP#U0 Renesas Electronics America, M38039G6HSP#U0 Datasheet - Page 37

• Manufacturer Part Number: M38039G6HSP#U0
• Description: IC 740/3803 MCU QZROM 64DIP
• Manufacturer: Renesas Electronics America
• Series: 740/38000r

Specifications of M38039G6HSP#U0

• Core Processor: 740
• Core Size: 8-Bit
• Speed: 16.8MHz
• Connectivity: SIO, UART/USART
• Peripherals: LED, PWM, WDT
• Number Of I /o: 56
• Program Memory Size: 24KB (24K x 8)
• Program Memory Type: QzROM
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 64-SDIP (0.750", 19.05mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

3803 Group (Spec.H QzROM version)
REJ03B0166-0113 Rev.1.13
Page 35 of 100
Fig 25. Block diagram of timer X, timer Y, timer 1, and timer 2
X
X
CIN
IN
Main clock
division ratio
selection bits
P5
“00”
“11”
“10”
P5
5
4
/CNTR
/CNTR
direction register
direction register
1
0
Divider
Port P5
(1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 1/256, 1/512, 1/1024)
Port P5
Clock for timer Y
5
4
Pulse output mode
f(X
Pulse output mode
f(X
Clock for timer 12
CIN
CIN
Count source selection bit
CNTR
edge switch bit
)
CNTR
edge switch bit
)
1
Count source
selection bit
Port P5
latch
0
Port P5
latch
active
active
“1”
“0”
“0”
“1”
Aug 21, 2009
4
5
Pulse width
measurement
mode
Pulse width
measurement
mode
Event
counter
mode
Event
counter
mode
Prescaler 12 latch (8)
CNTR
edge switch bit
CNTR
edge switch bit
Prescaler 12 (8)
0
1
Timer mode
Pulse output mode
Timer mode
Pulse output mode
active
Timer Y count stop bit
active
Timer X count stop bit
“1”
“0”
“1”
“0”
Data bus
Q
Q
Prescaler X latch (8)
Q
Q
Prescaler Y latch (8)
Prescaler X (8)
Prescaler Y (8)
Toggle flip-flop
Toggle flip-flop
R
R
Data bus
Timer 1 latch (8)
Data bus
Timer 1 (8)
T
T
Timer X latch (8)
Timer Y latch (8)
Timer X latch write pulse
Pulse output mode
Timer Y latch write pulse
Pulse output mode
Timer X (8)
Timer Y (8)
Timer 2 latch (8)
Timer 2 (8)
To timer X interrupt
request bit
To timer Y interrupt
request bit
To CNTR
request bit
To CNTR
request bit
To timer 2 interrupt
request bit
To timer 1 interrupt
request bit
0
1
interrupt
interrupt