Parameters |
Contact Plating |
Gold |
Mount |
Surface Mount |
Package / Case |
176-LQFP Exposed Pad |
Number of Pins |
176 |
Operating Temperature |
0°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 |
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 |
Pin Count |
176 |
Operating Supply Voltage |
1.3V |
Voltage |
1.35V |
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 |
16b |
Number of Timers/Counters |
1 |
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 |
Length |
24mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Contains Lead |
AM1705BPTP4 Overview
Due to its 176-LQFP Exposed Pad packaging, it is convenient to ship overseas. High reliability can be achieved by using the advanced packaging method Tube. Cores/Bus width is 1 Core 32-Bit. Obtain a basic understanding of operating temperature around 0°C. Sitara? is its series number. 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. 1.8V 3.3V is the CPU's I/O address. I would rate this as a MICROPROCESSOR, RISC for the uPs/uCs/Peripheral ICs type. AM1705 is a good way to search for variants of the microprocessor. Overall, there are 176 terminations. Using a 1.2V voltage supply, you should be able to operate the cpu microprocessor. An architecture based on 32 bits is used. At 456MHz, the CPU operates. The datasheets for 176 pins provide details. This microprocessor is a typical Microprocessors. For data transfer, there is 16b bandwidth available. Injecting pins into the embedded microprocessor body results in 176 pins. In many applications, this CPU is mounted with a Surface Mount bus. From 1.3V onwards, the CPU microprocessor can operate. 1.35V is the voltage on the CPU core. Random-Access Memory (RAM) is designed with an amount of 8kB KB. normal operation of the microprocessor should not require the device to be powered by a voltage higher than 1.35V. Micro processors should be supplied with 1.25V as their lowest voltage. The CPU has memory sized 16kB. A CPU's 1 counters indicate how busy it is. This embedded microprocessor has 3 UART (Universal Asynchro3us Receiver/Transmitter) channels
AM1705BPTP4 Features
ARM926EJ-S Core
32-Bit Structure
16b-Bit Data Bus Width
8kB RAM
AM1705BPTP4 Applications
There are a lot of Texas Instruments AM1705BPTP4 Microprocessor applications.
- Graphic terminals
- Dialysis machines (performs function of liver)
- Electrocardiogram (EKG)
- DVD\DV\MP3 players
- Coffee machines
- Industrial instrumentation devices
- Dryers
- Consumer electronics products
- Gas monitoring systems
- Automobile