參數(shù)資料
型號(hào)： MB89174APF
元件分類： 微控制器/微處理器
英文描述： 8-BIT, MROM, 7.16 MHz, MICROCONTROLLER, PQFP48
封裝： PLASTIC, QFP-48
文件頁(yè)數(shù)： 23/50頁(yè)
文件大?。?/td> 626K
代理商： MB89174APF
3
MB89170/170A/170L Series
s PRODUCT LINEUP
* : Varies with conditions such as the operating frequency and the assurance range for the DTMF generator.(See
“s Electrical Characteristics.”)
MB89P173
MB89174A
MB89P175A
MB89PV170A
Classification
Mass-produced
product
(mask ROM
product)
One-time PROM
product
(EPROM product)
Mass-produced
product
(mask ROM
product)
One-time PROM
product
(EPROM product)
Piggyback/
evaluation
product (for
evaluation and
development)
ROM size
8 K
× 8 bits
(internal mask
ROM)
8 K
× 8 bits
(internal PROM,
to be programmed
with general-
purpose EPROM
programmer)
12 K
× 8 bits
(internal mask
ROM)
16 K
× 8 bits
(internal PROM,
to be programmed
with general-
purpose EPROM
programmer)
32 K
× 8 bits
(external ROM)
RAM size
384
× 8 bits
512
× 8 bits
1 K
× 8 bits
CPU functions
The number of instructions:
136
Instruction bit length:
8 bits
Instruction length:
1 to 3 bytes
Data bit length:
1, 8, 16 bits
Minimum execution time:
1.1 to 17.6
s at 3.58 MHz, 61 s at 32.768 kHz
Interrupt processing time:
10 to 160
s at 3.58 MHz, 562.5 s at 32.768 kHz
Minimum instruction execution time:
0.6 to 9.6
s at 7.16 MHz, 61 s at 32.768 kHz
Interrupt processing time:
5.4 to 86.4
s at 7.16 MHz, 562.5 s at 32.768 kHz
Ports
Output ports (N-ch open-drain):
5
Output ports (CMOS):
8
I/O ports (CMOS):
24 (16 ports also serve as peripherals.)
Total:
37
8/16-bit timer/
counter
8 bits
× 2 ch or 16 bits × 1 ch, capable of rectangular wave output
One clock selectable from four operation clocks
(one external shift clock, three internal shift clocks: 2.2
s, 35.2 s, 563.2 s; when operating at 3.58 MHz)
8-bit serial I/O
8 bits
LSB/MSB first selectable
One clock selectable from four transfer clocks
(one external shift clock, three internal shift clocks: 2.2
s, 8.8 s, 35.2 s; when operating at 3.58 MHz)
DTMF generator
All ITU-T (the old name: CCITT)
tones selectable as output
Fixed to oscillation frequency(3.58 MHz)
All ITU-T (the old name: CCITT) tones selectable as output
Selectable oscillation frequency(3.58 MHz or 7.16 MHz)
External interrupt 1
3 independent channels (selectable edge, interrupt vector, source flag)
Rising/falling/both edges selectable
Used also for wake-up from the watch/stop/sleep mode.
(Edge detection is also permitted in the watch/stop mode.)
External interrupt 2
(wake-up)
8 independent channels (“L” level interrupt)
Used also for wake-up from the watch/stop/sleep mode.
(Edge detection is also permitted in the watch/stop mode.)
Standby mode
Sleep mode, stop mode, watch mode, and subclock mode
Process
CMOS
Operating voltage*
2.2 V to 6.0 V
2.7 V to 6.0 V
2.2 V to 6.0 V
2.7 V to 6.0 V
EPROM for use
MBM27C256A
-20TVM
MB89173
Item
Part number
相關(guān)PDF資料
PDF描述
MB89174LPF 8-BIT, MROM, 7.16 MHz, MICROCONTROLLER, PQFP48
MB89173PF 8-BIT, MROM, 3.58 MHz, MICROCONTROLLER, PQFP48
MB89P185PF-106 8-BIT, OTPROM, 4.2 MHz, MICROCONTROLLER, PQFP64
MB89P185PF-103 8-BIT, OTPROM, 4.2 MHz, MICROCONTROLLER, PQFP64
MB89181FM 8-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PQFP64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB89174L 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89174LPF 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89180 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89180L 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89181 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
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