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M80C49-A46
M80C49-A46 - Brand New Oki Semiconductor IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
GENERAL DESCRIPTION
The OKI MSM80C48/MSM80C49/MSM80C50 are 8-bit, low-power, high-performance
micro-controllers implemented in silicon-gate complementary metal-oxide
semiconductor technology.
Integrated within these chips are 8K/16K/32K bits of mask program ROM,
512/1024/2048 bits
of data RAM, 27 I/O lines, built-in 8 bit timer/counter, and oscillator.
Program memory and data
paths are byte wide. Eleven new instructions have been added to the NMOS
version's instruction
set, thereby optimizing power down, port data transfer, decrement and port
float functions.
Available in 40-pin plastic DIP (RS) or 44-pin plastic flat packages QFP
(GSK).
FEATURES
• Lower power consumption enabled by CMOS silicon gate process
• Completely static operation
• Improved power-down feature
• Instruction cycle : 1.36 ms (11 MHz) VCC=4.5 to 6.0 V (MSM80C48/49)
2.5 ms (6 MHz) VCC=3.5 to 6.0 V (MSM80C50)
• 111 instructions
• All instructions are usable even during execution of external ROM
instructions.
• Operation facility Addition, logical operations, and decimal adjust
• Program memory (ROM) : 1K words ´ 8 bits (MSM80C48)
: 2K words ´ 8 bits (MSM80C49)
: 4K words ´ 8 bits (MSM80C50)
• Data memory (RAM) : 64 words ´ 8 bits (MSM80C48)
: 128 words ´ 8 bits (MSM80C49)
: 256 words ´ 8 bits (MSM80C50)
• Two sets of working registers
• External and timer interrupts
• Two test inputs
• Built-in 8-bit timer counter
• Extendable external memory and I/O ports
• I/O port Input-output port : 2 ports ´ 8 bits
Data bus input-output port : 1 port ´ 8 bits
• Single-step execution function
• Wide range of operating voltage, from + 2.5 V to + 6 V of VCC
• High noise margin action
• Compatible with Intel's 8048, 8049 and 8050
• Package
40-pin plastic DIP (DIP40-P-600-2.54) : (MSM80C48-´´´RS)
(MSM80C49-´´´RS)
(MSM80C50-´´´RS)
(MSM80C35RS)
(MSM80C39RS)
(MSM80C40RS)
44-pin plastic QFP(QFP44-P-910-0.80-2K) : (MSM80C48-´´´GS-2K)
(MSM80C49-´´´GS-2K)
(MSM80C50-´´´GS-2K)
(MSM80C35GS-2K)
(MSM80C39GS-2K)
(MSM80C40GS-2K)
XXX indicates the code number.
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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