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Product Detailed Parameters
- Description：8-BIT, EEPROM, ACE1101 CPU, 1MHZ
- Series：-
- Mfr：Fairchild Semiconductor
- Package：Bulk
- Core Processor：ACE1001
- Core Size：8-Bit
- Speed：4MHz
- Connectivity：-
- Peripherals：Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Number of I/O：6
- Program Memory Size：1KB (1K x 8)
- Program Memory Type：EEPROM
- EEPROM Size：64 x 8
- RAM Size：64 x 8
- Voltage - Supply (Vcc/Vdd)：2.7V ~ 5.5V
- Data Converters：-
- Oscillator Type：External, Internal
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Through Hole
- Supplier Device Package：8-DIP
- Package / Case：8-DIP (0.300", 7.62mm)
- Grade：-
- Qualification：-
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Overview
The ACE1101BEN is an 8-bit microcontroller from Fairchild Semiconductor featuring the ACE1101 CPU core with a maximum clock speed of 1 MHz. It integrates 64 bytes of RAM, 64 bytes of data EEPROM, and 1K byte of code EEPROM. The device operates within a supply voltage range of 2.7V to 5.5V and supports both external and internal oscillators. It provides six I/O lines and functions across an operating temperature range of -40°C to 85°C.
Feature Summary
- Integrates 8-bit microcontroller core with on-chip peripherals
- Includes combined data and code EEPROM memory structures
- Supports flexible oscillator configurations for system timing
Applications
- Embedded control systems requiring low pin count
- Battery-powered devices utilizing EEPROM retention
- Simple logic controllers in consumer electronics
Procurement Notes
Verify the specific package variant, as the ACE1101 series includes multiple housing options such as DIP. Confirm that the ordered component matches the required voltage and temperature specifications for the intended environment. Ensure compatibility with existing firmware architectures designed for the ACE1101 core before procurement.
Selection Notes
Select this component when an 8-bit architecture with integrated non-volatile memory is required. Consider the limited RAM size for complex applications. Evaluate the need for external versus internal clock sources based on system precision requirements and available board space constraints.
Part Context
This part belongs to the ACE1001 series of microcontrollers manufactured by Fairchild Semiconductor. The series focuses on cost-effective solutions for basic computing tasks. The ACE1101BEN specifically denotes the version with defined memory capacities and operational characteristics suitable for general-purpose digital control.
Replacement Considerations
Direct substitutes include other parts within the ACE1001 family with compatible pinouts and memory maps. Verify electrical parameters and package dimensions before swapping components to ensure mechanical fit and functional equivalence in the target circuit design.
