MC6840P
Category: IC Chips
Description: Programmable Timer ModulePTM
Price range ($)
1.06175 2.51460
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MC6840P
MC6840P has several brands around the world that may have alternate names for MC6840P due to regional differences or acquisition. MC6840P may also be known as the following names:
All sellers
5
Brand new
5
Certified preowned
5
Official
5
Third Party
5
Description
MC6840P
Stock:9999 |
Motorola 08+ |
Programmable Timer ModulePTM |
≥1: US $2.05500 US $1.84950 ≥5: US $1.37000 US $1.23300 ≥10: US $1.23300 US $1.10970 ≥20: US $1.19875 US $1.07888 ≥50: US $1.16450 US $1.04805 ≥100: US $1.13025 US $1.01722 ≥200: US $1.09600 US $0.98640 ≥500: US $1.08230 US $0.97407 ≥1000: US $1.06175 US $0.95557
More:
Inquiry
|
MC6840P
Stock:210 |
Motorola 02+ |
N/A |
≥1: US $2.51460 US $2.26314
More:
Inquiry
|
MC6840P
Stock:92 |
Moto 05+ |
Programmable Timer ModulePTM |
≥1: US $1.11760 US $1.00584
More:
Inquiry
|
MC6840P
Stock:4 |
Motorola 88+/85+ |
Programmable Timer ModulePTM |
≥1: US $1.36906 US $1.23215
More:
Inquiry
|
MC6840P
Stock:100 |
Motorola |
Programmable Timer ModulePTM |
≥1: US $1.22936 US $1.10642
More:
Inquiry
|
Programmable Timer Module (PTM)
The MC6840 is a programmable subsystem component of the M6800 Family designed to provide variable system time intervals.
The MC6840 has three 16-bit binary counters, three corresponding control registers, and a status register.These counters are under software control and may be used to cause system interrupts and or generate output signals. The MC6840 may be utilized for such tasks as frequency measurements, event counting, interval measuring, and similar tasks.The device may be used for square wave generation, gated delay signals, single pulses of controlled duration, and pulse width modulation as well as system interrupts.
● Operates from a Single 5-Volt Power Supply
● Fully TTL Compatible
● Single System Clock Required (Enable)
● Selectable Prescaler on Timer 3 Capable of 4 MHz for the MC6840,6 MHz for the MC68A40 and 8 MHz for the MC68B40
● Programmable Interrupts (IRQ) Output to MPU
● Readable Down Counter Indicates Counts to Go Until Time-Out
● Selectable Gating for Frequency or Pulse-Width Comparison
● RESET Input
● Three Asynchronous External Clock and Gate Trigger Inputs Internally Synchronized
● Three Maskable Outputs
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Freight calculation
Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$,Overweight will be charged separately
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