Details, datasheet, quote on part number: ACE1101N
DescriptionArithmetic Controller Engine (ACEx) For Low Power Applications
CompanyFairchild Semiconductor
DatasheetDownload ACE1101N datasheet
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Features, Applications
ACE1101 Product Family Arithmetic Controller Engine (ACExTM) for Low Power Applications

The ACE1101 (Arithmetic Controller Engine) family of microcontrollers is a dedicated programmable monolithic integrated circuit for applications requiring high performance, low power, and small size. is a fully static part fabricated using CMOS technology. The ACE1101 product family has an 8-bit microcontroller core, 64 bytes of RAM, 64 bytes of data EEPROM and 1K bytes of code EEPROM. Its on-chip peripherals include a multi-function 16-bit timer, watchdog/idle timer, and programmable under-voltage detection circuitry. On-chip clock and reset functions reduce the number of required external components. The ACE1101 product family is available in 8-pin TSSOP, 8-pin DIP and 14-pin DIP packages. I On-chip oscillator No external components 1s instruction cycle time I On-chip Power-on Reset I Brown-out Reset I Programmable read and write disable functions I Memory mapped I/O I Multi-level Low Voltage Detection I Fully static CMOS Low power HALT mode @ 3.3V) Power saving IDLE mode I Single supply operation (ACE1101B) I Software selectable I/O options Push-pull outputs with tri-state option Weak pull-up or high impedance inputs I 40 years data retention I 1,000,000 writes I 8-pin TSSOP, 8 and 14-pin DIP packages. (SOIC and CSP packages available upon request) I In-circuit programming


I Arithmetic Controller Engine I 1K bytes on-board code EEPROM I 64 bytes data EEPROM I 64 bytes RAM I Watchdog I Multi-input wake-up on all I/O pins I 16-bit multifunction timer

G port general purpose I/O with multiinput wakeup
ACE1101 Control Unit Programming Interface 1K bytes of CODE EEPROM
HALT/IDLE Power saving Modes RAM block 64 bytes 64 bytes of DATA EEPROM
1. 100nf Decoupling capacitor recommended 2. Available only in the 14-pin package option.
2001 Fairchild Semiconductor Corporation ACE1101 Product Family Rev. B.2
Figure 2: ACE1101 Application Example (Remote Keyless Entry)
Figure 3: ACE1101 TSSOP/DIP 8-pin Device a) Normal Mode Operation b) Programming Mode Operation
Figure 4: ACE1101 DIP 14-pin Device a) Normal Mode Operation b) Programming Mode Operation

Ambient Storage Temperature Input Voltage not including G3 Input Voltage Lead Temperature (10s max) Electrostatic Discharge on all pins +300C 2000V min

Relative Humidity (non-condensing) EEPROM write limits 95% See DC Electrical Characteristics


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Some Part number from the same manufacture Fairchild Semiconductor
ACE1101N14 Arithmetic Controller Engine (ACEx) For Low Power Applications
ACE1501 ACE1501 - Arithmetic Contoller Engine (ACEx) For Ultra-low Voltage Applications

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