The iPod touch (3rd generation) was announced on 9 September 2009previous generation; adding a faster processor, doubling the RAM, increasing storage capacity, etc. It uses the board configuration N18AP and the name used in firmware is iPod3,1.
. It makes internal improvements over theApplication Processor
It makes use of the S5L8922 application processor. No other known device uses this processor; however, the iPhone 3GS uses the similar S5L8920.
Wireless
The iPod touch (3rd generation) uses the BCM4329 for Wi-Fi (802.11 b/g) and Bluetooth 2.1. The chip includes 802.11n and FM transmit/receive support, but these capabilities have yet to be enabled by Apple or jailbreakers.
Specifications
Size: 4.3 inches (110.0 mm) (height), 2.4 inches (61.8 mm) (width), 0.33 inches (8.5 mm) (depth)
Weight: 115 g (4.05 oz)
Battery: 30 hours of audio, 6 of video