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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 / 75 page  Analog Integrated Circuit Device Data 6 Freescale Semiconductor 13892 PIN CONNECTIONS Because of an order from the United States International Trade Commission, BGA-packaged product lines and part numbers indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010: MC13892VK and MC13892VL in 139, 186 MAPBGA packages. A5 D5 GNDSWBST Ground Switcher Boost Ground Ground for switcher BST A6 D8 GNDSWLED Ground Switcher LED Ground Ground for boost converter for serial LED drive A7 A7 SWLEDOUT Output Switcher LED Output Boost converter output for serial LED drive A8 A8 MODE Input Mode Configuration USB LBP mode, normal mode, test mode selection & anti-fuse bias A9 A9 VCORE Output Core Supply Regulated supply output for the IC analog core circuitry A10 A10 BATT Input Battery Connection 1. Battery positive terminal 2. Battery current sensing point 2 3. Battery supply voltage sense A11 A11 CHRGRAW I/O Charger Input 1. Charger input 2. Output to battery supplied accesories A12, A13, B13 A12 CHRGCTRL2 Output Charger Control 2 Driver output for charger path FETs M2 B2 B2 GPO1 Output General Purpose Output 1 General purpose output 1 B3 C2 DVS2 Input Dynamic Voltage Scaling Control 2 Switcher 2 DVS input pin B4 A4 SWBSTOUT Power Switcher Boost Output Switcher BST BP supply B5 C4 LEDB Output LED Driver General purpose LED driver output Blue B6 C6 LEDKP Output LED Driver Keypad lighting LED driver output B7 B5 LEDR Output LED Driver General purpose LED driver output Red B8 B9 GNDCORE Ground Core Ground Ground for the IC core circuitry B9 C9 VCOREDIG Output Digital Core Supply Regulated supply output for the IC digital core circuitry B10 B11 BP Power Battery Plus 1. Application supply point 2. Input supply to the IC core circuitry 3. Application supply voltage sense B11 D9 CHRGCTRL1 Output Charger Control 1 Driver output for charger path FETs M1 B12 B13 BATTISNSCC Input Battery Current Sense Accumulated current counter current sensing point C1 E3 VINPLL Power PLL Supply Input Input regulator processor PLL C2 B1 VSDDRV Output VSD Driver Drive output regulated SD card C12 A13 CHRGISNS Input Charger Current Sense Charge current sensing point 1 C13 B14 BATTISNS Input Battery Current Sense Battery current sensing point 1 D1 D1 VUSB Output USB Supply USB transceiver regulator output D2 C1 VSD Output SD Card Supply Output regulator SD card D4 C3 SWBSTFB Input Switcher Boost Feedback Switcher BST feedback D5 D7 LEDMD Output LED Driver Main display backlight LED driver output Table 2. 13892 Pin Definitions (continued) A functional description of each pin can be found in the Functional Pin Description section beginning on page 39. Pin Number on the 13982VK Pin Number on the 13982VL Pin Name Pin Function Formal Name Definition |
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