ST72P314J2T View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

ST72P314J2T

8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES

STMicroelectronics 

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ST72334J/N, ST72314J/N, ST72124J

PACKAGES (Cont’d)

9.1.2 User-supplied TQFP64 Adaptor / Socket

To solder the TQFP64 device directly on the appli-

cation board, or to solder a socket for connecting

the emulator probe, the application board should

provide the footprint described in Figure 71. This

footprint allows both configurations:

s Direct TQFP64 soldering

s YAMAICHI IC149-064-008-S5* socket

soldering to plug either the emulator probe or an

adaptor board with an TQFP64 clamshell

socket.

* Not compatible with TQFP64 package.

Figure 71. TQFP64 Device And Emulator Probe Compatible Footprint

SK

E

E1

E3

SOCKET

e

B

DETAIL

mm

inch es

Dim

Min Typ Max Min Typ Max

B 0.35 0.45 0.50 0.014 0.018 0.020

E 20.80

0.819

E1

14.00

0.551

E3 11.90 12.00 12.10 0.468 0.472 0.476

e 0.75 0.80 0.85 0.029 0.031 0.033

SK*

26

1.023

Number of Pins

N

64 (4x16)

* SK: Plastic socket overall dimensions.

Table 22. Suggested List of TQFP64 Socket Types

Package / Probe

TQ FP64

EMU PROBE

ENPLAS

YAMAICHI

YAMAICHI

Adaptor / Socket Reference

OTQ-64-0.8-02

IC51-0644-1240.KS-14584

IC149-064-008-S5

Socket type

Open Top

Clamshell

SMC

119/125

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