HD64F2134FA20 Renesas Electronics America, HD64F2134FA20 Datasheet - Page 176

• Manufacturer Part Number: HD64F2134FA20
• Description: IC H8S MCU FLASH 128K 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of HD64F2134FA20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 58
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 5 Interrupt Controller
Rev. 4.00 Jun 06, 2006 page 120 of 1004
REJ09B0301-0400
• Program area in on-chip memory, 1-state execution instruction at specified break address
• Program area in on-chip memory, 2-state execution instruction at specified break address
• Program area in external memory (2-state access, 16-bit-bus access),
1-state execution instruction at specified break address
Address bus
Break request
signal
Address bus
Break request
signal
Address bus
Break request
signal
Instruction
Instruction
fetch
H'0310 NOP
H'0312 MOV.W
H'0316 NOP
H'0318 NOP
fetch
H'0310
H'0310
Instruction
H'0310 NOP
H'0312 NOP
H'0314 NOP
H'0316 NOP
H'0310
fetch
H'0310 NOP
H'0312 NOP
H'0314 NOP
H'0316 NOP
Instruction
execution
Figure 5.6 Examples of Address Break Timing
Instruction
execution
fetch
NOP
H'0312
fetch
H'0312
NOP
Instruction
execution
#xx:16,Rd
Instruction
execution
fetch
NOP
H'0314
NOP
fetch
H'0314
Instruction
execution
fetch
MOV.W
H'0312
Instruction
execution
Breakpoint
Instruction
fetch
NOP
H'0316
fetch
H'0316
Breakpoint
Instruction
fetch
Instruction
Breakpoint
Instruction
fetch
NOP instruction at breakpoint address H'0312 is not executed;
fetch from address H'0312 starts after end of exception handling.
fetch
H'0318
operation
next address, H'0314; fetch from address H'0316 starts after
end of exception handling.
H'0318
Internal
NOP instruction is executed at breakpoint address H'0312 and
H'0314
operation
Internal
MOV instruction is executed at breakpoint address H'0312,
NOP instruction at next address, H'0316, is not executed;
fetch from address H'0316 starts after end of exception handling.
operation
Internal
SP-2
Interrupt exception handling
Stack save
Interrupt exception handling
SP-2
Stack save
Interrupt exception handling
SP-2
SP-4
Stack save
SP-4
Vector
fetch
SP-4
Vector
fetch
H'0036
operation
Internal
H'0036
operation
Internal
Vector
H'0036
fetch
Instruction
fetch
Instruction
fetch
operation
Internal