Typewriter User Manual

MOTOROLA MC68340 USER’S MANUAL 12-5
The V
CC
and GND pins are separated into groups to help electrically isolate the different
output drivers of the MC68340. These groups are shown in the following table for the RP
suffix package.
Pin Group — RP Suffix V
CC
GND
Address Bus, Function Codes D2, G3, K3, K14, M3 D3, G2, J3, K13, M2
Data Bus C14, F13 D13, G13
AS, BG, CLKOUT, DS, FREEZE, HALT, IFETCH, IPIPE,
MODCK,
RESET, RMC, R/W, SIZx, TDO, TOUT1, Internal
Logic
M13, N4, N9, P9
N3, N7, N10, N13
CS≈, DACK≈, DONE≈, IRQ≈, RTS≈, R≈RDYA, TOUT2,
TxDx,
T≈RDYA, Internal Logic
B11, C4, C7
C5, C8, C11
Oscillator N8 —
Internal Only P7 H3, H13
Frees
cale Semiconductor,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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