M38039GCHHP#U0 Renesas Electronics America, M38039GCHHP#U0 Datasheet - Page 46

• Manufacturer Part Number: M38039GCHHP#U0
• Description: IC 740/3803 MCU QZROM 64LQFP
• Manufacturer: Renesas Electronics America
• Series: 740/38000r

Specifications of M38039GCHHP#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: 48KB (48K 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-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

3803 Group (Spec.H QzROM version)
REJ03B0166-0113 Rev.1.13
Page 44 of 100
Fig 32. Timing chart of pulse period measurement mode (Measuring term between two rising edges)
Fig 33. Timing chart of pulse width measurement mode (Measuring “L” term)
Signal input from
Signal input from
CNTR
CNTR
FFFF
0000
FFFF
0000
2
2
pin
T2
T3
T1
16
16
pin
T3
T2
T1
16
16
Aug 21, 2009
FFFF
FFFF
CNTR
TR : Timer interrupt request
CNTR
CNTR
TR : Timer interrupt request
CNTR
16
16
+ T1
2
2
TR
+ T2
2
2
TR
: CNTR
interrupt of rising edge active; Measurement of “L” width
of rising edge active
: CNTR
CNTR
CNTR
2
2
interrupt request
interrupt request
T2
2
2
CNTR
T3
T3
2
CNTR
CNTR
2
2
FFFF
16
T1
CNTR
CNTR
TR
2
2