HD64F3437STF16V Renesas Electronics America, HD64F3437STF16V Datasheet - Page 111

• Manufacturer Part Number: HD64F3437STF16V
• Description: MCU 3/5V 60K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300r

Specifications of HD64F3437STF16V

• Core Processor: H8/300
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: Host Interface, I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Interrupt request
signal
Internal read
signal
Internal write
signal
Internal 16-bit
data bus
ø
Internal address
bus
(1)
(2) (4)
(3)
(5)
(6)
(7)
(8)
(9)
(10)
Instruction prefetch address (Pushed on stack. Instruction is executed on return from interrupt-handling routine.)
Instruction code (Not executed)
Instruction prefetch address (Not executed)
SP–2
SP–4
CCR
Address of vector table entry
Vector table entry (address of first instruction of interrupt-handling routine)
First instruction of interrupt-handling routine
Interrupt priority
decision. Wait for
end of instruction.
(1)
(2)
Interrupt
accepted
Figure 4.7 Timing of Interrupt Sequence
Instruction
prefetch
(4)
(3)
Internal
process-
ing
(5)
(1)
Stack
(6)
(7)
Vector
fetch
(9)
(8)
Internal
process-
ing
Instruction prefetch
(first instruction of
interrupt-handling
routine)
(9)
(10)
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