MC68EC040FE40A Freescale Semiconductor, MC68EC040FE40A Datasheet - Page 413

• Manufacturer Part Number: MC68EC040FE40A
• Description: IC MPU 32BIT 40MHZ 184-CQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68EC040FE40A

• Processor Type: M680x0 32-Bit
• Speed: 40MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 184-CQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

C.6.5 MC68040V and MC68EC040V JTAG Electrical Characteristics
The following paragraphs provide information on JTAG electrical and timing specifications
This section is subject to change. For the most recent specifications, contact a Motorola
sales office or complete the registration card at the beginning of this manual.
JTAG DC Electrical Specifications—PRELIMINARY
*Capacitance is periodically sampled rather than 100% tested.
MOTOROLA
Input High Voltage
Input Low Voltage
Overshoot
TCK Input Leakage Current @ 0.5–2.4 V
TDO Hi-Z (Off-State) Leakage Current @ 0.5–2.4 V
Signal Low Input Current, V IL = 0.8 V
Signal High Input Current, V IH = 2.0 V
TDO Output High Voltage I OH = 5ma
TDO Output Low Voltage I OL = 5ma
Capacitance*, V in = 0 V, f = 1 MHz
TMS, TDI
TMS, TDI
Figure C-10. Circuit Disabling IEEE Standard 1149.1A
Characteristic
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
M68040 USER’S MANUAL
TCLK
TMS
TDO
TDI
+5V
NO CONNECTION
1K
Symbol
V OH
I TST
V OL
V IH
V IL
C in
—
I in
I L
I H
GND
TBD
TBD
TBD
TBD
Min
2.4
—
—
—
2
Max
TBD
TBD
TBD
TBD
TBD
TBD
5.5
0.5
0.8
—
Unit
mA
mA
pF
V
V
V
V
V
A
A
C-17