Parameters |
Mount |
Surface Mount |
Package / Case |
176-LQFP Exposed Pad |
Number of Pins |
176 |
Operating Temperature |
-40°C~90°C TJ |
Packaging |
Tube |
Series |
Sitara™ |
JESD-609 Code |
e4 |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
4 (72 Hours) |
Number of Terminations |
176 |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Subcategory |
Microprocessors |
Technology |
CMOS |
Terminal Position |
QUAD |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
1.2V |
Terminal Pitch |
0.5mm |
Frequency |
456MHz |
Base Part Number |
AM1705 |
Voltage |
1.35V |
Interface |
SPI, USB |
Max Supply Voltage |
1.35V |
Min Supply Voltage |
1.25V |
Memory Size |
16kB |
RAM Size |
8kB |
uPs/uCs/Peripheral ICs Type |
MICROPROCESSOR, RISC |
Core Processor |
ARM926EJ-S |
Bit Size |
32 |
Data Bus Width |
32b |
Address Bus Width |
13 |
Core Architecture |
ARM |
Boundary Scan |
YES |
Low Power Mode |
YES |
Format |
FIXED POINT |
Integrated Cache |
YES |
Voltage - I/O |
1.8V 3.3V |
Number of UART Channels |
3 |
Ethernet |
10/100Mbps (1) |
Number of Cores/Bus Width |
1 Core 32-Bit |
Graphics Acceleration |
No |
RAM Controllers |
SDRAM |
USB |
USB 2.0 + PHY (1) |
Additional Interfaces |
I2C, McASP, SPI, MMC/SD, UART |
Co-Processors/DSP |
System Control; CP15 |
Height Seated (Max) |
1.6mm |
Length |
24mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Contains Lead |
AM1705CPTPD4 Overview
Due to its 176-LQFP Exposed Pad packaging, it is convenient to ship overseas. The packaging method Tube provides high reliability. This CPU has 1 Core 32-Bit cores and 1 Core 32-Bit bus widths. Understand the operating temperature around -40°C~90°C TJ. This is part of the Sitara? series. The CPU is powered by a ARM926EJ-S core. There are SDRAM RAM controllers used by this CPU. To serve better this microprocessor features I2C, McASP, SPI, MMC/SD, UART interfaces. At 1.8V 3.3V, the CPU runs its I/O. uPs/uCs/Peripheral ICs are a MICROPROCESSOR, RISC. Use AM1705 to search for variants of the cpu microprocessor. There are 176 terminations totally. Turn on the cpu microprocessor and let it run with a 1.2V voltage supply. There are 32 bits in its architecture. At 456MHz, the CPU operates. Detailed functions for 176 pins can be found in the datasheets. A typical Microprocessors embedded microprocessor. For data transfer, there is 32b bandwidth available. Many applications use this CPU with Surface Mount mounted. The CPU core voltage is 1.35V. RAM (Random Access Memory) is designed to be 8kB. Users should not supply a microprocessor with more voltage than 1.35V under normalcircumstances. There should be 1.25V voltage applied to the CPU microprocessor below 1.25V. Its memory size is 16kB. With this CPU microprocessor, you get 3 UART (Universal Asynchro3us Receiver/Transmitter) channels.
AM1705CPTPD4 Features
ARM926EJ-S Core
32-Bit Structure
32b-Bit Data Bus Width
8kB RAM
AM1705CPTPD4 Applications
There are a lot of Texas Instruments AM1705CPTPD4 Microprocessor applications.
- Measurement and control field
- Oscilloscopes
- Torpedo guidance
- Graphic terminals
- Binding machines
- Walkie talkies
- Food and beverage
- Hearing aids
- Automatic staplers
- Network application field