PowerPC 740 and PowerPC 750 Embedded Microprocessor
IBM CMOS 0.20 um Copper Technology EMPPC740L and EMPPC750L
Pinout Listing for the 255 CBGA Package (cont.)
Signal Name
HRESET
Pin Number
Active
Low
I/O
Input
A07
B15
D11
INT
Low
Input
Input
1
1
High
L1_TSTCLK
L2_TSTCLK
D12
B10
C13
High
Low
Input
Input
1
LSSD_MODE
MCP
Low
—
Input
—
NC (No-Connect)
B07, B08, C03, C06, C08, D05, D06, H04, J16, A04, A05, A02,
A03, B01, B05
OVDD
C07, E05, E07, E10, E12, G03, G05, G12, G14, K03, K05,
K12, K14, M05, M07, M10, M12, P07, P10
—
—
PLL_CFG[0-3]
QACK
QREQ
RSRV
SMI
A08, B09, A09, D09
High
Low
Low
Low
Low
Low
—
Input
Input
Output
Output
Input
Input
Input
Input
Input
I/O
D03
J03
D01
A16
SRESET
SYSCLK
TA
B14
C09
H14
Low
High
Low
High
High
High
Low
Low
High
Low
Low
High
High
Low
TBEN
TBST
C02
A14
TCK
C11
Input
Input
Output
Input
Input
Input
Input
I/O
TDI
A11
TDO
A12
TEA
H13
TLBISYNC
TMS
C04
B11
TRST
C10
TS
J13
TSIZ0-TSIZ2
TT0-TT4
WT
A13, D10, B12,
B13, A15, B16, C14, C15
D02
Output
I/O
Output
Page 24
Version 1.51
PowerPC 740 and PowerPC 750 Datasheet
5/20/99
IBM [ IBM ]
