White Electronic Designs
WED3C7410E16M-400BHXX
RISC Microprocessor HiTCE Multichip Package
OVERVIEW
The WEDC 7410E/SSRAM multichip package is tar-
geted for high performance, space sensitive, low power
systems and supports the following power manage-
ment features: doze, nap, sleep and dynamic power
management.
The WED3C7410E16M-400BHXX multichip package
consists of:
7410E AltiVec RISC processor
Dedicated 2MB SSRAM L2 cache, configured as
256Kx72
21mmx25mm, 255 HiTCE Ball Grid Array (CBGA)
Maximum Core frequency = 400MHz @ 1.8V
Maximum L2 Cache frequency = 200MHz
Maximum 60x Bus frequency = 100MHz
*ADVANCED
The WED3C7410E16M-400BHXX is offered in Com-
mercial (0°C to +70°C), industrial (-40°C to +85°C) and
military (-55°C to +125°C) temperature ranges and is
well suited for embedded applications such as mis-
siles, aerospace, flight computers, fire control systems
and rugged critical systems.
*This data sheet describles a product that is developmental, is not
qualified or characterized; and is subject to change or cancellation
without notice.
FEATURES
n
Footprint compatible with WED3C7410E16M-XBX,
WED3C7558M-XBX and WED3C750A8M-200BX
n
Implementation of Altivecä technology instruction set
n
Optional, high-bandwidth MPX bus interface
n
HiTCE interposer for TCE compatibility to
laminate substrates for increased Board level
reliability
n
Available with eutectic or high lead solder balls
FIG. 1
MULTI-CHIP PACKAGE DIAGRAM
AltiVec is a trademark of Motorola Inc.
HiTCE is a trademark of Kyocera Corp.
1
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com
September 2002 Rev. 0
White Electronic Designs
P
ACKAGE
P
INOUT
L
ISTING
Signal Name
A[0-31]
AACK
ABB/AMONO (8)
AP[0-3]
ARTRY
AVDD
BG
BR
BVSEL (4, 6)
CHK (5, 6, 13)
CI
CKSTP_IN
CKSTP_OUT
CLK_OUT
DBB/DMONO (8)
DBG
DBWO/DTI[0]
DH[0-31]
DL[0-31]
DP[0-7]
DRDY (5, 9, 12)
DTI 1-2 (9, 11)
EMODE (10, 11)
GBL
GND
HIT (5) (12)
HRESET
INT
L1_TSTCLK (1)
L2_TSTCLK (1)
L2AVDD
L2VDD (5) (7)
L2OVDD
L2VSEL (3, 6)
LSSD_MODE (1)
MCP
NC (No-connect)
OVDD (2)
PLL_CFG[0-3]
QACK
QREQ
RSRV
SHD0-1 (5) (14)
SMI
SRESET
Pin Number
WED3C7410E16M-400BHXX
Active
High
Low
Low
High
Low
Low
Low
High
Low
Low
Low
Low
High
Low
Low
Low
High
High
High
Low
High
Low
Low
Low
Low
Low
High
High
High
Low
Low
High
Low
Low
Low
Low
Low
Low
I/O
I/O
Input
Output
I/O
I/O
Input
Input
Output
Input
Input
I/O
Input
Ouput
Output
Output
Input
Input
I/O
I/O
I/O
Output
Input
Input
I/O
Output
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Output
Output
I/O
Input
Input
1.8V (7)
2.5V (7)
3.3V (7)
C16, E4, D13, F2, D14, G1, D15, E2, D16, D4, E13, G2, E15, H1, E16, H2, F13, J1, F14,
J2, F15, H3, F16, F4, G13, K1, G15, K2, H16, M1, J15, P1
L2
K4
C1, B4, B3, B2
J4
A10
L1
B6
B1
C6
E1
D8
A6
D7
J14
N1
G4
P14, T16, R15, T15, R13, R12, P11, N11, R11, T12, T11, R10, P9, N9, T10, R9, T9, P8,
N8, R8, T8, N7, R7, T7, P6, N6, R6, T6, R5, N5, T5, T4
K13, K15, K16, L16, L15, L13, L14, M16, M15, M13, N16, N15, N13, N14, P16, P15,
R16, R14, T14, N10, P13, N12, T13, P3, N3, N4, R3, T1, T2, P4, T3, R4
M2, L3, N2, L4, R1, P2, M4, R2
D5
G16, H15
C4
F1
C5, C12, E3, E6, E8, E9, E11, E14, F3, F5, F7, F10, F12, G6, G8, G9, G11, H5, H7, H10, H12,
J5, J7, J10, J12, K6, K8, K9, K11, L5, L7, L10, L12, M3, M6, M8, M9, M11, M14, P5, P12
A3
A7
B15
D11
D12
L11
A2, B8, C3, D6, J16
E10, E12, M12, G12, G14, K12, K14
B5
B10
C13
B7, C8
C7, E5, G3, G5, K3, K5, P7, P10, E7, M5, M7, M10
A8, B9, A9, D9
D3
J3
D1
A4, A5
A16
B14
1.8V
1.8V
1.8V
GND
HRESET OVDD
GND
GND
GND
1.8V
3.3V
*
1.8V
3.3V
2.5V
HRESET
3.3V
1.8V
3.3V
N/A
N/A
1.8V
2.5V
3.3V
5
White Electronic Designs Corporation (602) 437-1520 www.whiteedc.com