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89E54RC-40-C-PIE
89E54RC-40-C-PIE - Brand New SST 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
PRODUCT DESCRIPTION
The SST89E52RC / SST89E54RC are members of the FlashFlex family of 8-bit microcontroller products designed and manufactured with SST’s patented and proprietary SuperFlash CMOS semiconductor process technology. The split-gate cell design and thick-oxide tunneling injector offer significant cost and reliability benefits for our customers.The devices use the 8051 instruction set and are pinfor-pin compatible with standard 8051 microcontroller devices.
FEATURES:
• 8-bit 8051-Compatible Microcontroller (MCU) with Embedded SuperFlash Memory
– Fully Software Compatible
– Development Toolset Compatible
– Pin-for-Pin Package Compatible
• SST89E5xRC Operation
– 0 to 33MHz at 5V
• Total 512 Byte Internal RAM (256 Byte by default + 256 Byte enabled by
software)
• Single Block SuperFlash EEPROM
– SST89E54RC: 16 KByte primary partition + 1 KByte secondary partition
– SST89E52RC: 8 KByte primary partition + 1 KByte secondary partition
– Primary Partition is divided into Four Pages
– Secondary Partition has One Page
– Individual Page Security Lock
– In-System Programming (ISP)
– In-Application Programming (IAP)
– Small-Sector Architecture: 128-Byte Sector Size
• Support External Address Range up to 64 KByte of Program and Data Memory
• Three High-Current Port 1 pins (16 mA each)
• Three 16-bit Timers/Counters
• Full-Duplex, Enhanced UART
– Framing error detection
– Automatic address recognition
• Eight Interrupt Sources at 4 Priority Levels
• Programmable Watchdog Timer (WDT)
• Four 8-bit I/O Ports (32 I/O Pins)
• Second DPTR register
• Low EMI Mode (Inhibit ALE)
• Standard 12 Clocks per cycle, the device has an option to double the speed
to 6 clocks per cycle.
• TTL- and CMOS-Compatible Logic Levels
• Low Power Modes
– Power-down Mode with External Interrupt Wake-up
– Idle Mode
• Selectable Operation Clock
– Divide down to 1/4, 1/16, 1/256, or 1/1024th
• Temperature Ranges:
– Commercial (0°C to +70°C)
• Packages Available
– 40-pin PDIP
– 44-lead PLCC
• All non-Pb (lead-free) devices are RoHS compliant
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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