HD6417032F20V Renesas Electronics America, HD6417032F20V Datasheet - Page 121
HD6417032F20V
Manufacturer Part Number
HD6417032F20V
Description
SH1 ROMLESS LEAD FREE
Manufacturer
Renesas Electronics America
Series
SuperH® SH7030r
Datasheet
1.HD6417034AFI20.pdf
(689 pages)
Specifications of HD6417032F20V
Core Processor
SH-1
Core Size
32-Bit
Speed
20MHz
Connectivity
EBI/EMI, SCI
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
32
Program Memory Type
ROMless
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
112-QFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6417032F20V
Manufacturer:
TI
Quantity:
201
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6.4
CPU Instruction Fetch Bus Cycle:
CPU Data Access Bus Cycle:
DMA Cycle:
Register settings: BARH = H'0000, BARL = H'0404, BBR = H'0054
Conditions set: Address = H'00000404, bus cycle = CPU, instruction fetch, read (operand size
not included in conditions)
A user break interrupt will occur immediately before the instruction at address H'00000404. If
the instruction at address H'00000402 can accept an interrupt, the user break exception
handling will be executed after that instruction is executed. The instruction at H'00000404 will
not be executed. The value saved to the PC is H'00000404.
Register settings: BARH = H'0015, BARL = H'389C, BBR = H'0058
Conditions set: Address = H'0015389C, bus cycle = CPU, instruction fetch, write (operand size
not included in conditions)
No user break interrupt occurs, because no instruction fetch cycle is ever a write cycle.
Register settings: BARH = H'0003, BARL = H'0147, BBR = H'0054
Conditions set: Address = H'00030147, bus cycle = CPU, instruction fetch, read (operand size
not included in conditions)
No user break interrupt occurs, because instructions are always fetched from even addresses. If
the first fetched address after a branch is odd and a user break is set on this address, however,
user break exception handling will be carried out after address error exception handling.
Register settings: BARH = H'0012, BARL = H'3456, BBR = H'006A
Conditions set: Address = H'00123456, bus cycle = CPU, data access, write, word
A user break interrupt occurs when word data is written to address H'00123456.
Register settings: BARH = H'00A8, BARL = H'0391, BBR = H'0066
Conditions set: Address = H'00A80391, bus cycle = CPU, data access, read, word
No user break interrupt occurs, because word data access is always to an even address.
Register setting: BARH = H'0076, BARL = H'BCDC, BBR = H'00A7
Conditions set: Address = H'0076BCDC, bus cycle = DMA, data access, read, longword
A user break interrupt occurs when longword data is read from address H'0076BCDC.
Register setting: BARH = H'0023, BARL = H'45C8, BBR = H'0094
Conditions set: Address = H'002345C8, bus cycle = DMA, instruction fetch, read (operand
size not included)
No user break interrupt occurs, because a DMA cycle includes no instruction fetch.
Setting User Break Conditions
Rev. 7.00 Jan 31, 2006 page 93 of 658
Section 6 User Break Controller (UBC)
REJ09B0272-0700
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