DRAM REFRESH CONTROL UNIT; PROGRAMMABLE INTERRUPT CONTROLLER
HTS Code
8542.31.00.01
Subcategory
Microprocessors
Technology
CMOS
Terminal Position
QUAD
Terminal Form
J BEND
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Supply Voltage
5V
Terminal Pitch
1.27mm
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Pin Count
68
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
5V
Temperature Grade
COMMERCIAL
Supply Voltage-Min (Vsup)
4.5V
Speed
12.5 MHz
uPs/uCs/Peripheral ICs Type
MICROPROCESSOR
Supply Current-Max
65mA
Bit Size
16
Frequency (Max)
12MHz
Data Bus Width
16b
Address Bus Width
20
Boundary Scan
NO
Low Power Mode
YES
Format
FIXED POINT
Integrated Cache
NO
RAM (words)
0
Number of External Interrupts
5
Number of DMA Channels
2
Length
24.2062mm
Height Seated (Max)
4.572mm
RoHS Status
RoHS Compliant
N80C186-12 Product Details
N80C186-12 Overview
The microprocessor is convenient for international shipping since it is packaged in PLCC. uPs/uCs/Peripheral ICs are a MICROPROCESSOR. To date, there have been 68 terminations. You should be able to turn on and run the embedded microprocessor with a voltage supply of 5V. An architecture based on 16 bits is used. Datasheets for 68 pin functions can be found here. A maximum supply current of 5.5V is available. The embedded microprocessor is a typical Microprocessors. To transfer data, there is a bandwidth of 16b. If the temperature is higher than 70°C, the microprocessor should not operate. A total of 68 pins are injected into the CPU microprocessor's body. It is expected that the CPU will reach a top frequency of 12MHz. According to the datasheet, the embedded microprocessor requires 5V power supply. CPU voltages cannot exceed 65mA. The embedded microprocessor also includes the following features: DRAM REFRESH CONTROL UNIT; PROGRAMMABLE INTERRUPT CONTROLLER. Hardware interrupts can be dealt with by terminating 5 external interrupts. In DMA (Direct Memory Access), 2 channels are applied.
N80C186-12 Features
16-Bit Structure 16b-Bit Data Bus Width
N80C186-12 Applications
There are a lot of AMD N80C186-12 Microprocessor applications.