MC8640TVU1000N datasheet(55/140 Pages) FREESCALE

Part #	MC8640TVU1000N

Description	Integrated Host Processor Hardware Specifications

Download	140 Pages

Scroll/Zoom	100%

Manufacturer	FREESCALE [Freescale Semiconductor, Inc]

Direct Link	http://www.freescale.com

Logo

55 / 140 page

MPC8640 and MPC8640D Integrated Host Processor Hardware Specifications, Rev. 1

Freescale Semiconductor

55

JTAG

Notes:

1. All outputs are measured from the midpoint voltage of the falling/rising edge of tTCLK to the midpoint of the signal

in question. The output timings are measured at the pins. All output timings assume a purely resistive 50-

Ω load

(see Figure 32). Time-of-flight delays must be added for trace lengths, vias, and connectors in the system.

2. The symbols used for timing specifications herein follow the pattern of t(first two letters of functional block)(signal)(state)

(reference)(state) for inputs and t(first two letters of functional block)(reference)(state)(signal)(state) for outputs. For example,

tJTDVKH symbolizes JTAG device timing (JT) with respect to the time data input signals (D) reaching the valid state

(V) relative to the tJTG clock reference (K) going to the high (H) state or setup time. Also, tJTDXKH symbolizes JTAG

timing (JT) with respect to the time data input signals (D) went invalid (X) relative to the tJTG clock reference (K)

going to the high (H) state. Note that, in general, the clock reference symbol representation is based on three letters

representing the clock of a particular functional. For rise and fall times, the latter convention is used with the

appropriate letter: R (rise) or F (fall).

3. TRST is an asynchronous level sensitive signal. The setup time is for test purposes only.

4. Non-JTAG signal input timing with respect to tTCLK.

5. Non-JTAG signal output timing with respect to tTCLK.

6. Guaranteed by design.

Table 43. JTAG AC Timing Specifications (Independent of SYSCLK) 1 (continued)

At recommended operating conditions (see Table 3).

Parameter

Symbol 2

Min

Max

Unit

Notes

Similar Part No. - MC8640TVU1000N

Manufacturer	Part #	Datasheet	Description
Freescale Semiconductor...	MC8640TVU1000N	446Kb / 8P	Integrated Host Processor Hardware Specifications Addendum for the MC8640xTxxyyyyaC Series

Manufacturer	Part #	Datasheet	Description
Freescale Semiconductor...	MPC8610EC	1Mb / 96P	Integrated Host Processor Hardware Specifications
	MPC8347EA	1Mb / 108P	Integrated Host Processor Hardware Specifications
	MPC8641DEC	1Mb / 140P	Integrated Host Processor Hardware Specifications
	1500457	680Kb / 87P	Integrated Host Processor Hardware Specifications
	MC8610TPX1066JB	1Mb / 96P	MPC8610 Integrated Host Processor Hardware Specifications
NXP Semiconductors	MPC8610EC	1Mb / 96P	MPC8610 Integrated Host Processor Hardware Specifications Rev. 2, 01/2009
NXP Semiconductors	MPC8641D	2Mb / 129P	MPC8641 and MPC8641D Integrated Host Processor Hardware Specifications Rev. 3, 05/2014
Freescale Semiconductor...	MPC8349E	1,019Kb / 88P	PowerQUICC??II Pro Integrated Host Processor Hardware Specifications
NXP Semiconductors	MPC8343EAEC	928Kb / 80P	MPC8343EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications
Freescale Semiconductor...	MPC8347VRAGDB	727Kb / 99P	MPC8347EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications