HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 365

• Manufacturer Part Number: HD64F7144F50V
• Description: IC SUPERH MCU FLASH 256K 112QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7144r

Specifications of HD64F7144F50V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK7145 - DEV EVALUATION KIT SH7145
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

TCFV Flag/TCFU Flag Setting Timing: Figure 11.66 shows the timing for setting of the TCFV
flag in TSR on overflow, and TCIV interrupt request signal timing.
Figure 11.67 shows the timing for setting of the TCFU flag in TSR on underflow, and TCIU
interrupt request signal timing.
Pφ
TCNT input
clock
TCNT
(overflow)
Overflow
signal
TCFV flag
TCIV interrupt
Pφ
TCNT
input clock
TCNT
(underflow)
Underflow
signal
TCFU flag
TCIU interrupt
Figure 11.66
Figure 11.67
H'FFFF
H'0000
TCIV Interrupt Setting Timing
TCIU Interrupt Setting Timing
H'0000
H'FFFF
11.
Rev.4.00 Mar. 27, 2008 Page 319 of 882
Multi-Function Timer Pulse Unit (MTU)
REJ09B0108-0400