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13892 Datasheet(PDF) 6 Page - Freescale Semiconductor, Inc |
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13892 Datasheet(HTML) 6 Page - Freescale Semiconductor, Inc |
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6 / 161 page  Analog Integrated Circuit Device Data 6 Freescale Semiconductor 13892 PIN CONNECTIONS Table 2. 13892 Pin Definitions A functional description of each pin can be found in the Functional Pin Description section beginning on page 32. Pin Number on the 13982VK 7x7 mm Pin Number on the 13982VL 12x12 mm Pin Name Rating (V) Pin Function Formal Name Definition A1, A2, B1 A2 VUSB2 3.6 Output USB 2 Supply Output regulator for USB PHY A3 A3 VINUSB2 5.5 Power USB 2 Supply Input Input regulator VUSB2 A4 A5 SWBSTIN 5.5 Power Switcher Boost Power Input Switcher BST input A5 D5 GNDSWBST - Ground Switcher Boost Ground Ground for switcher BST A6 D8 GNDBL - Ground Backlight LED Ground Ground for serial LED drive A7 A7 NC - - No Connect Do NOT connect A8 A8 MODE 9.0 Input Mode Configuration USB LBP mode, normal mode, test mode selection & anti-fuse bias A9 A9 VCORE 3.6 Output Core Supply Regulated supply output for the IC analog core circuitry A10 A10 BATT 5.5 Input Battery Connection 1. Battery positive terminal 2. Battery current sensing point 2 3. Battery supply voltage sense A11 A11 CHRGRAW 20 I/O Charger Input 1. Charger input 2. Output to battery supplied accesories A12, A13, B13 A12 CHRGCTRL2 5.5 Output Charger Control 2 Driver output for charger path FETs M2 B2 B2 GPO1 3.6 Output General Purpose Output 1 General purpose output 1 B3 C2 DVS2 3.6 Input Dynamic Voltage Scaling Control 2 Switcher 2 DVS input pin B4 A4 SWBSTOUT 7.5 Power Switcher Boost Output Switcher BST BP supply B5 C4 LEDB 7.5 Output LED Driver General purpose LED driver output Blue B6 C6 LEDKP 28 Output LED Driver Keypad lighting LED driver output B7 B5 LEDR 7.5 Output LED Driver General purpose LED driver output Red B8 B9 GNDCORE - Ground Core Ground Ground for the IC core circuitry B9 C9 VCOREDIG 1.5 Output Digital Core Supply Regulated supply output for the IC digital core circuitry B10 B11 BP 5.5 Power Battery Plus 1. Application supply point 2. Input supply to the IC core circuitry 3. Application supply voltage sense B11 D9 CHRGCTRL1 20 Output Charger Control 1 Driver output for charger path FETs M1 B12 B13 BATTISNSCC 4.8 Input Battery Current Sense Accumulated current counter current sensing point C1 E3 VINPLL 5.5 Power PLL Supply Input Input regulator processor PLL C2 B1 VSDDRV 5.5 Output VSD Driver Drive output regulated SD card C12 A13 CHRGISNS 4.8 Input Charger Current Sense Charge current sensing point 1 |
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