HP 3457A - Page 234

+5Y
40
J yea
7, 98MHZ
36
0885
*18p
lafolroiSiaoo
+5V
g RP6@1B spre)
ABTIT
‘ABI21
rie}
aBt4y
stg) _1¢ 11 vera) ABCs:
[xsti— 3] ‘ABTBI
an a1 1 ABE?
MAM Oo} 3a 2 pasta) 7] A
ROY" 53 [28 3 ABt9}
HALT# 28
XTAL
bs
[22
Ps
Ste
—
eter
ABUT
26 Yn fit —_oets1 J B
Os os 4 DY — ater
24 aa — par
EXTAL a a
AL 3 t 2C3_ (READ)
A2 [ig abter 2 2 ENS (WRITE)
bed 8 2 pee
eA SHEN reat ‘
Bs 48 [14 —AB61 ir pert
RESET" aS Dat?
NM 16 ABT@I ‘0, pues BES)
TROM as 4 DBr4
43 [78181 4
FIRow [-1e—aBr181 DBTSY
Att Pas —aBriy 2 Dat.
413 [ee aBci2] nas DBr7y
413 [21 —aBc131 rg
Aig [23 ABti51 (a
nvr alal usa6A
qa 12 nom) 19
22 >
Bag
5. 11k
CALRAM Vo
—i
sees
lor ajrole=
gyveeee
1a > 12
. Usa7r 12 x
13.
esis
E40
CALREOK
R627
200
220
248