参数资料
型号: MC68HC705F4FB
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 1.789 MHz, MICROCONTROLLER, PQFP44
封装: PLASTIC, QFP-44
文件页数: 29/130页
文件大小: 10504K
代理商: MC68HC705F4FB
ii
MC68HC05F4
INDEX
E
EEPGM-bit in EPROG 3–6
EEPROM 3–4
EPROG – EEPROM programing register 3–4
erase modes 3–5
erasing procedures 3–6
LATCH - latch bit 3–5
programming procedures 3–6
sample programming sequence 3–6
EERC-bit in EPROG 3–5
ELATCH bit in PROG A-5
electrical specifications
control timing (2.5V) 10–6
control timing (5V) 10–5
DC characteristics (2.5V) 10–4
DC characteristics (5V) 10–3
DTMF/melody generator 10–7
EPROM characteristics A-6
maximum ratings 10–1
thermal characteristics 10–2
EPGM bit in PROG A-5
EPROG – EEPROM programing register 3–4
EPROM
multibyte programming A-6
PROG — EPROM programming register A-5
programming A-6
ER1, ER0 bits in EPROG 3–5
extended addressing mode 9–12
external clock 2–6
F
FCC — column frequency control register 7–4
FCR — row frequency control register 7–4
features
MC68HC05F32 1–2
MC68HC705F4 A-1
flowcharts
interrupt
STOP and WAIT
H
H-bit in CCR 9–3
I
I/O port structure
I/O ports
I/O port structure
port A 4–2
port B 4–4
port C 4–5
port D 4–5
programming 4–1
I-bit in CCR 9–3
IC1F, IC2F bits in TSR 6–7
IC1IE bit in TCR 6–5
IC2IE bit in TCR1 6–5
ICR1 — input capture register 6–9
IEDG1 bit in TCR1 6–5
IEDG2 bit in TCR1 6–6
illegal address reset 8–2
immediate addressing mode 9–6
indexed addressing modes 9–12
inherent addressing mode 9–6
input capture 6–9
instruction set 9–3
tables of instructions 9–5
interrupts 8–3
core timer 8–4
hardware 8–4
interrupt flowchart 8–5
keyboard 8–6
maskable 8–4
nonmaskable 8–4
priorities 8–4
programmable timer 8–6
real-time 5–2
software (SWI) 8–4
IRQ 2–4
IRQ bit in SOR 2–4
K
key control register
KF – keyboard interrupt status flag 4–3
KIE – keyboard interrupt enable 4–4
keyboard interrupt 4–2
L
LATCH-bit in EPROG 3–5
low power modes 2–1
RESET, STOP, WAIT – as interrupt sequence 8–8
STOP 2–1
WAIT 2–2
LVIE bit in SOR 2–3
LVIF bit in SOR 2–3
LVION bit in SOR 2–3
M
mask options 1–2
maximum ratings 10–1
MC68HC05F32
features 1–2
mask options 1–2
MC68HC05F4
block diagram
MC68HC705F4
TPG
122
05F4Book Page ii Tuesday, August 5, 1997 1:10 pm
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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相关PDF资料
PDF描述
MC68HC05F4FB 8-BIT, MROM, 1.789 MHz, MICROCONTROLLER, PQFP44
MC68HC05F4CDW 8-BIT, MROM, 1.789 MHz, MICROCONTROLLER, PDSO28
MC68HC705G4 8-BIT, OTPROM, 1 MHz, MICROCONTROLLER, PQFP80
MC68HC05G3 8-BIT, OTPROM, 2 MHz, MICROCONTROLLER, PQFP80
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