DM505LRBABF datasheet(8/295 Pages) TI2

8 / 295 page

SPRS916_BALL_01

DM505

SPRS976E – NOVEMBER 2016 – REVISED MAY 2018

www.ti.com

Submit Documentation Feedback

Terminal Configuration and Functions

4.1

Pin Diagram

Figure 4-1 shows the ball locations for the 367 plastic ball grid array (PBGA) package and are used in

conjunction with Table 4-1 through Table 4-27 to locate signal names and ball grid numbers.

Figure 4-1. ABF S-PBGA-N367 Package (Bottom View)

NOTE

The following bottom balls are not connected: C4 / C7 / C9 / C11 / C13 / C15 / C19 / D4 / D5

/ D9 / D11 / D13 / D17 / D18 / D19 / D20 / E4 / E5 / E6 / E9 / E11 / E13 / E15 / E18 / E19 /

F5 / F9 / F11 / F18 / G13 / G15 / G17 / G20 / H3 / H4 / H5 / H6 / J8 / J9 / J12 / J13 / J14 /

J18 / J19 / J20 / K3 / K4 / K5 / K6 / L9 / L10 / L11 / L13 / L14 / L17 / L18 / L19 / L20 / M3 /

M4 / M5 / M6 / N9 / N11 / N13 / N14 / N17 / N18 / N19 / N20 / P3 / P4 / P5 / P6 / R8 / R10 /

R11 / R13 / R14 / R15 / R17 / R18 / R19 / R20 / T3 / T6 / U5 / U10 / U12 / U14 / U18 / V4 /

V5 / V6 / V8 / V10 / V12 / V14 / V17 / V18 / V19 / W3 / W4 / W5 / W10 / W12 / W14 / W18 /

W19 / W20 / Y4 / Y7 / Y10 / Y12 / Y14 / Y16 / Y19.

These balls do not exist on the package.

4.2

Pin Attributes

Table 4-1 describes the terminal characteristics and the signals multiplexed on each ball. The following list

describes the table column headers:

1. BALL NUMBER: Ball number(s) on the bottom side associated with each signal on the bottom.

2. BALL NAME: Mechanical name from package device (name is taken from muxmode 0).

3. SIGNAL NAME: Names of signals multiplexed on each ball (also notice that the name of the ball is the

signal name in muxmode 0).

NOTE

Table 4-1 does not take into account the subsystem multiplexing signals. Subsystem

multiplexing signals are described in Section 4.3, Signal Descriptions.

NOTE

In the Driver off mode, the buffer is configured in high-impedance.

DM505LRBABF 数据表(PDF) 8 Page - Texas Instruments