Datasheet
DD2.X
Preliminary
PowerPC 750CL Microprocessor
3. Electrical and Thermal Characteristics
This section provides AC and DC electrical specifications and thermal characteristics for the 750CL.
The 750CL provides V voltage sense pins KV and KGND. All measurements of V are to be made
DD
DD
DD
using these pins.
3.1 DC Electrical Characteristics
The tables in this section describe the DC electrical characteristics for the 750CL.
Table 3-1. Absolute Maximum Ratings
Characteristic
Core supply voltage
Symbol
VDD
1.15 V
1.8 V
Units
V
Notes
3, 4, 7
3, 4, 5
3, 4
-0.3 to 1.4
-0.3 to 1.4
-0.3 to 1.4
-0.3 to 1.4
-0.3 to 1.4
-0.3 to 1.4
-0.3 to 2.0
-0.3 to 2.0
Phase-locked loop (PLL) supply voltage
60x bus supply voltage
Input voltage
AVDD
OVDD
VIN
V
V
V
2
Storage temperature range
Notes:
TSTG
JEDEC J-STD-033
°C
1. Functional and tested operating conditions are given in Section 3-2, Recommended Operating Conditions, on page 22. Absolute
maximum ratings are stress ratings only, and functional operation at the maximums is not guaranteed. Stresses beyond those
listed above may affect device reliability or cause permanent damage to the device.
2. Caution: Transient VIN overshoots of up to OVDD + 0.8 V, with a maximum of 2.6 V for 1.8 V operation, and undershoots down to
GND – 0.8 V, are allowed for up to 5 ns.
3. Caution: OVDD must not exceed VDD or AVDD by more than 1.8 V continuously. OVDD may exceed VDD or AVDD by up to 2.0 V for
up to 20 ms during power-on or power-off. OVDD must not exceed VDD or AVDD by more than 2.0 V for any amount of time.
4. Caution: VDD and AVDD must not exceed OVDD by more than 1.0 V continuously. VDD and AVDD may exceed OVDD by up to 1.4
V for up to 20 ms during power-on or power-off. VDD and AVDD must not exceed OVDD by more than 1.4 V for any amount of time.
5. Caution: AVDD must not exceed VDD by more than 0.5 V at any time.
6. Electrostatic discharge (ESD) ratings:
M
=
200V EIA/JEDEC Standard JESD22-A115-A
CDM = 800 V JEDEC TM C101B.01
HBM = 1000 V EIA/JEDEC Standard JESD22-A114-C
7. VDD values are to be measured from KVDD to KGND.
Version 2.5
Electrical and Thermal Characteristics
Page 21 of 70
December 2, 2008
IBM [ IBM ]
