TS68040VR33A Atmel, TS68040VR33A Datasheet - Page 8

• Manufacturer Part Number: TS68040VR33A
• Description: IC MPU 32BIT 33MHZ 179PGA
• Manufacturer: Atmel

Specifications of TS68040VR33A

• Processor Type: 68000 32-Bit
• Speed: 33MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 179-PGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

Table 3. Signal Index (Continued)
Scope
Applicable
Documents
MIL-STD-883
Requirements
General
Design and Construction
Terminal Connections
Lead Material and Finish
Package
8
Signal Name
Bus Clock
Processor Clock
Test Clock
Test Mode Select
Test Data Input
Test Data Output
Test Reset
Power Supply
Ground
TS68040
Mnemonic
This drawing describes the specific requirements for the microprocessor TS68040 -
25 MHz and 33 MHz, in compliance with MIL-STD-883 class B or Atmel standard
screening.
1. MIL-STD-883: test methods and procedures for electronics.
2. MIL-I-38535: general specifications for microcircuits.
3. DESC 5962-93143.
The microcircuits are in accordance with the applicable document and as specified
herein.
See Figure 2 and Figure 3.
Lead material and finish shall be as specified in MIL-STD-883 (see enclosed “MIL-STD-
883 C and Internal Standard” on page 46).
The macro circuits are packaged in hermetically sealed ceramic packages which con-
form to case outlines of MIL-STD-1835-or as follow:
•
•
•
BCLK
PCLK
TRST
GND
TMS
TDO
TCK
TDI
V
CC
CMGA 10-179-PAK pin grid array, but see “179 pins – PGA” on page 43.
Similar to CQCC1-F196C-U6 ceramic uniform lead chip carrier package with
ceramic nonconductive tie-bar but use Atmel’s internal drawing, see “196 pins – Tie
Bar CQFP Cavity Up (on request)” on page 44.
Gullwing shape CQFP see “196 pins – Gullwing CQFP cavity up” on page 45.
Selects the principle operations of the test-support circuitry
Function
Clock input used to derive all bus signal timing
Clock input used for internal logic timing. The PCLK frequency is exactly 2X the
BCLK frequency
Clock signal for the IEEE P1149.1 test access port (TAP)
Serial data input for the TAP
Serial data output for the TAP
Provides an asynchronous reset of the TAP controller
Power supply
Ground connection
2116A–HIREL–09/02