13892 参数 Datasheet PDF下载

PIN CONNECTIONS

Table 2. 13892 Pin Definitions (continued)

A functional description of each pin can be found in the Functional Pin Description section beginning on

page 32.

Pin Number

Pin Number on

on the

the 13982VL

13982VK

12x12 mm

7x7 mm

F7

F8

E7, E8, E9,

E10, F4, F5, F6

F7, F8, F9, F10,

G4, G5, G6,

G7, G8

C13

E12

E14

F13

F14

F1

F3

J3

E2

G9, G10, G11,

H3, H5, H6, H7,

H8

H9, H10, H12,

J5, J6, J7

J8, J9, J10, K4,

K5, K6, K7

C14

F12

D14

H13, H14

H1, H2

P2

L3

N4

K8, K10, L4, L5,

L6, L10

P5, P7, P8, P9,

P10

Pin Name

Rating

Pin Function

(V)

-

-

Ground

Ground

Formal Name

Definition

GNDSUB2

GNDSUB3

Ground 2

Ground 3

Non critical signal ground and thermal heat

sink

Non critical signal ground and thermal heat

sink

General purpose output 3

General purpose output 2

Reset output for processor

Reset output for peripherals

Switcher 1 output

Switcher 3 output

Input option for UVUSB; tie to SWBST at top

level

Switcher 4 feedback

Ground for regulators 2

Non critical signal ground and thermal heat

sink

Non critical signal ground and thermal heat

sink

Non critical signal ground and thermal heat

sink

Power up mode supply setting 1

Watchdog input

General purpose output 4

Input voltage for switcher 1

Switcher 3 input

Primary SPI read output

Ground for SPI interface

Ground for regulators 3

Non critical signal ground and thermal heat

sink

Non critical signal ground and thermal heat

sink

Non critical signal ground and thermal heat

sink

Ground for control logic

F9

F10

F11

F12

F13

G1

G2

G4

G5

G6

GPO3

GPO2

RESETBMCU

RESETB

SW1OUT

SW3OUT

VINUSB

SW4FB

GNDREG2

GNDSUB4

-

3.6

3.6

3.6

5.5

5.5

7.5

3.6

-

-

Output

Output

Output

Output

Output

Output

Input

Input

Ground

Ground

General Purpose

Output 3

General Purpose

Output 2

MCU Reset

Peripheral Reset

Switcher 1 Output

Switcher 3 Output

VUSB Supply Input

Switcher 4 Feedback

Regulator 2 Ground

Ground 4

G7

G8

G9

G10

G12

G13

H1

H2

H4

H5

H6

H7

H8

H9

GNDSUB5

GNDSUB6

PUMS1

WDI

GPO4

SW1IN

SW3IN

MISO

GNDSPI

GNDREG3

GNDSUB7

GNDSUB8

GNDSUB9

-

-

3.6

3.6

3.6

5.5

5.5

3.6

-

-

-

-

-

-

Ground

Ground

Input

Input

Output

Input

Power

I/O

Ground

Ground

Ground

Ground

Ground

Ground

Ground 5

Ground 6

Power Up Mode

Select 1

Watchdog Input

General Purpose

Output 4

Switcher 1 Input

Switcher 3 Input

Master In Slave Out

SPI Ground

Regulator 3 Ground

Ground 7

Ground 8

Ground 9

Logic Control Ground

F11

GNDCTRL

13892

8

Analog Integrated Circuit Device Data

Freescale Semiconductor