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
uPs/uCs/Peripheral ICs Type
MICROPROCESSOR
Supply Current-Max
125mA
Bit Size
16
Frequency (Max)
25MHz
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
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$10.35000
$10.35
500
$10.2465
$5123.25
1000
$10.143
$10143
1500
$10.0395
$15059.25
2000
$9.936
$19872
2500
$9.8325
$24581.25
N80C188-25 Product Details
N80C188-25 Overview
The embedded microprocessor has been packed in PLCC for convenient overseas shipping. uPs/uCs/Peripheral ICs type is MICROPROCESSOR. Overall, there are 68 terminations. The microprocessor should be turned on and run with a voltage supply of 5V volts. This microprocessor has an architecture of 16 bits. To learn about the functions of the pins 68 please refer to their datasheets. There is a maximum supply current of 5.5V in this microprocessor. An example of a Microprocessors microprocessor can be found here. Generally, data transfer takes place at a rate of 16b bandwidth. An environment with temperatures higher than 70°C should not be used for the CPU microprocessor. Micro processor body consists of 68 pins. CPU frequency will reach 25MHz at the top. The datasheet specifies that this CPU microprocessor requires 5V power supply. The CPU can only be powered by voltages up to 125mA. This embedded microprocessor includes additional features such as: DRAM REFRESH CONTROL UNIT; PROGRAMMABLE INTERRUPT CONTROLLER. To deal with hardware interrupts, 5 external interrupt terminations occur. Programs the DMA (Direct Memory Access) process using Channel 2.
N80C188-25 Features
16-Bit Structure 16b-Bit Data Bus Width
N80C188-25 Applications
There are a lot of AMD N80C188-25 Microprocessor applications.