ST72C334N2B6 STMicroelectronics, ST72C334N2B6 Datasheet - Page 119

• Manufacturer Part Number: ST72C334N2B6
• Description: Microcontrollers (MCU) Flash 8K SPI/SCI
• Manufacturer: STMicroelectronics

Specifications of ST72C334N2B6

• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 8 KB
• Data Ram Size: 384 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 44
• Number Of Timers: 16 bit
• Operating Supply Voltage: 3.2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Package / Case: SDIP-56
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit
• Lead Free Status / Rohs Status: No

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:
Figure 71. TQFP64 Device And Emulator Probe Compatible Footprint
Table 22. Suggested List of TQFP64 Socket Types
TQFP64
EMU PROBE
Package / Probe
ENPLAS
YAMAICHI
YAMAICHI
SOCKET
SK
E1
E3
E
Adaptor / Socket Reference
OTQ-64-0.8-02
IC51-0644-1240.KS-14584
IC149-064-008-S5
DETAIL
B
Direct TQFP64 soldering
YAMAICHI
soldering to plug either the emulator probe or an
adaptor board with an TQFP64 clamshell
socket.
* Not compatible with TQFP64 package.
e
ST72334J/N, ST72314J/N, ST72124J
* SK: Plastic socket overall dimensions.
Dim
SK*
E1
E3 11.90 12.00 12.10 0.468 0.472 0.476
B
E
N
e
IC149-064-008-S5*
20.80
0.35 0.45 0.50 0.014 0.018 0.020
0.75 0.80 0.85 0.029 0.031 0.033
Min
14.00
mm
Typ Max
26
Number of Pins
Open Top
Clamshell
SMC
64 (4x16)
Socket type
0.819
Min
inches
0.551
1.023
Typ Max
119/125
socket