Position: Home  > All Categories> Integrated Circuits (ICs) > EM6640

EM6640

Features: • Low Power - 42A active mode- 8A standby mode- 0.3A sleep mode @ 3.0V, 600kHz, 25°C, typ• Voltage Range - 1.9 to 5.5 V• Supply voltage level detection (SVLD)• ROM - 1280 * 16 bit• RAM - 80 * 4 bit• EEPROM - 32 x 8 bit• 2 clocks per instruction c...

product image

EM6640 Picture
See larger image
SeekIC No. : 004336014 Detail

EM6640: Features: • Low Power - 42A active mode- 8A standby mode- 0.3A sleep mode @ 3.0V, 600kHz, 25°C, typ• Voltage Range - 1.9 to 5.5 V• Supply voltage level detection (SVLD)• ROM ...

EM6640 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
EM6640
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2025/3/13

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• Low Power - 42A active mode
- 8A standby mode
- 0.3A sleep mode
  @ 3.0V, 600kHz, 25°C, typ
• Voltage Range - 1.9 to 5.5 V
• Supply voltage level detection (SVLD)
• ROM - 1280 * 16 bit
• RAM - 80 * 4 bit
• EEPROM - 32 x 8 bit
• 2 clocks per instruction cycle
• 72 basic instructions
• RC oscillator
• Oscillation detection circuit / Digital watchdog
  timer reset.
• Maximum 12 inputs (3 ports)
• Maximum 8 outputs (2 ports)
• Serial Write Buffer - 256 bits (SWB)
• 10 bit up/down counter with PWM capability
• Frequency out 600kHz, 37.5kHz, 2.3kHz, PWM
• Sleep Counter Reset (SCR) programmable.
• 8 internal interrupt sources (3*prescaler,
  2*timer ,1xSWB, 1*SVLD, 1xEEPROM)
• 4 external interrupt sources (port A)
• Reset with input combinations
• Packages available : TSSOP16, SO16, SO18


Application

• remote controls
• medical applications
• domestic appliance
• safety and security devices
• measurement equipment
• interactive system
• keyless entry with rolling code


Pinout

Connection Diagram


Specifications

Min. Max. Units
Power supply VDD-VSS - 0. + 6.0 V
Input voltage VSS 0.2 VDD+0.2 V
Storage temperature - 40 + 125 °C
Electrostatic discharge to
Mil-Std-883C method 3015.7 with ref. to VSS		 -2000 +2000 V
Maximum soldering conditions
Packages are Green-Mold and Lead-fre		   10s x 250°C  



Description

The EM6640 is an advanced single chip CMOS 4-bit microcontroller. It contains ROM, RAM, EEPROM, watchdog timer, oscillation detection circuit, 10 bit up/down counter, prescaler, supply voltage level detector (SVLD), sleep counter reset (SCR), frequency output and SWB.

The low voltage feature and low power consumption make EM6640 the most suitable controller for battery, stand alone and mobile equipment. The EM66XX series is manufactured using EM Microelectronic's Advanced Low Power (ALP) CMOS Process.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
View more