User's Manual

16 603 Hardware Specifications, REV 2
Preliminary—Subject to Change without Notice
HRESET 214 Low Input
INT
188 Low Input
LSSD_MODE
1
205 Low Input
L1_TSTCLK
1
204 — Input
L2_TSTCLK
1
203 — Input
MCP
186 Low Input
OGND 8, 18, 33, 43, 53, 60, 69, 77, 86, 95, 103,
111, 120, 127, 136, 146, 161, 171, 181, 193,
220, 228, 238
Low Input
OVDD 10, 20, 35, 45, 54, 61, 70, 79, 88, 96, 104,
112, 121, 128, 138, 148, 163, 173, 183, 194,
222, 229, 240
High Input
PLL_CFG0–PLL_CFG3 213, 211, 210, 208 High Input
QA
CK 235 Low Input
QREQ
31 Low Output
RSR
V 232 Low Output
SMI
187 Low Input
SRESET
189 Low Input
SYSCLK 212 — Input
T
A 155 Low Input
TBEN 234 High Input
TBST
192 Low I/O
TC0–TC1 224, 223 High Output
TCK 201 — Input
TDI 199 High Input
TDO 198 High Output
TEA
154 Low Input
TLBISYNC
233 Low Input
TMS 200 High Input
TRST
202 Low Input
TSIZ0–TSIZ2 197, 196, 195 High I/O
Table 9. PowerPC 603 Microprocessor Pinout Listing (Continued)
Signal Name Pin Number Active I/O