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MC68HC705MC4VDW中文資料
MC68HC705MC4VDW數(shù)據(jù)手冊規(guī)格書PDF詳情
Features
Features of the MC68HC705MC4 are listed below. Note that all timing is
based on a 3-MHz bus.
? Low-Cost, HC05 Core Running at 3-MHz Bus Speed at VDD = 5 V
± 10
? 28-Pin Plastic Dual In-Line Package (PDIP), Small Outline
Integrated Circuit (SOIC), or Windowed Ceramic Package with
Low Electromagnetic Interference (EMI) Emission Pinout
? 3584 Bytes of User EPROM, Including Eight User Vectors of Two
Bytes Each
? 176 Bytes of User RAM
? Dual-Channel, High-Speed PWM, Featuring:
– 8-Bit Duty Cycle Resolution
– Independent Prescaler Frequency Selection and Period
Counters
– Two Frequency Ranges, Eight Steps in Each:
183 Hz to 23.4 kHz
122 Hz to 15.6 kHz
– Software Programmable PWM Polarity
– Dual Software Controllable PWM Output Multiplexer, Each
PWM to Three Input/Output (I/O)
? 8-Bit A/D Converter with Six Input Multiplexer
– High and Low References
– Conversion Rate = 10.7 ms
? 16-Bit Timer with Two Input Captures or One Input Capture Plus
One Output Compare
– Resolution = 1.33 ms
– Input Capture Active Edge Software Selectable as Rising or
Falling
? 15-Stage, Multi-Function Core Timer with Timer Overflow,
Real-Time Interrupt, and Watchdog
? Asynchronous Serial Communications Interface (SCI)
? 22 General-Purpose I/O Lines, Some Shared with Peripheral
Functions
? One 8-Bit High Source Current I/O Port
– 10 mA/Pin
– 20 mA Maximum/Port
– Port A
? One High-Sink Current 10 mA Output Pin, PB7
? Mask, Request, Acknowledge, Edge and Sensitivity (Edge- and
Level-Sensitive or Edge-Sensitive Only) Control/Status Bits for
IRQ Interrupt
? On-Chip Oscillator for Crystal/Ceramic Resonator
? Mask Selectable Computer Operating Properly (COP) Watchdog
System
? Illegal Address Reset
? Steering Diode on RESET Pin to VDD
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
恩XP |
21+ |
28-SOIC |
800 |
100%全新原裝 亞太地區(qū)XILINX、FREESCALE-NXP AD專業(yè) |
|||
恩XP |
2324+ |
NA |
78920 |
二十余載金牌老企,研究所優(yōu)秀合供單位,您的原廠窗口 |
|||
MOT |
24+ |
SOP-28 |
4897 |
絕對原裝!現(xiàn)貨熱賣! |
|||
FREESCALE |
22+ |
SOIC28W |
2000 |
原裝現(xiàn)貨庫存.價格優(yōu)勢 |
|||
MOTOROLA/摩托羅拉 |
2447 |
SOP20 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
|||
MOT |
23+ |
SMD |
2500 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
|||
MOT |
24+ |
SMD |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
|||
MOT |
25+ |
SMD |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
|||
MOTOROLA/摩托羅拉 |
23+ |
SOP28 |
10000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
|||
MOT |
23+ |
CAN |
5000 |
原裝正品,假一罰十 |
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Datasheet數(shù)據(jù)表PDF頁碼索引
- P1
- P2
- P3
- P4
- P5
- P6
- P7
- P8
- P9
- P10
- P11
- P12
- P13
- P14
- P15
- P16
- P17
- P18
- P19
- P20
- P21
- P22
- P23
- P24
- P25
- P26
- P27
- P28
- P29
- P30
- P31
- P32
- P33
- P34
- P35
- P36
- P37
- P38
- P39
- P40
- P41
- P42
- P43
- P44
- P45
- P46
- P47
- P48
- P49
- P50
- P51
- P52
- P53
- P54
- P55
- P56
- P57
- P58
- P59
- P60
- P61
- P62
- P63
- P64
- P65
- P66
- P67
- P68
- P69
- P70
- P71
- P72
- P73
- P74
- P75
- P76
- P77
- P78
- P79
- P80
- P81
- P82
- P83
- P84
- P85
- P86
- P87
- P88
- P89
- P90
- P91
- P92
- P93
- P94
- P95
- P96
- P97
- P98
- P99
- P100
- P101
- P102