LC87F2924B Datasheet, PDF (8/28 Pages) Sanyo Semicon Device – CMOS IC FROM 26K byte, RAM 768 byte on-chip 8-bit 1-chip Microcontroller

Pin Assignments
LC87F2924B
11
51 49 47 45 43 41 39 37 35
10 52 50 48 46 44 42 40 38 36 33 34
9 54 53
31 32
8 56 55
29 30
7 58 57
6 60 59
LC87F2924B
27 28
25 26
5 62 61
23 24
4 64 63
21 22
3 66 65
19 20
2 68 67 2 4 6 8 10 12 14 16 18
1
1 3 5 7 9 11 13 15 17
ABCDEFGHJKL
Top view
Pin
Pin
Pin Name
No.
No.
Pin Name
Pin
Pin
Pin Name
No.
No.
Pin Name
1 P12/SCK0
18 P06/T6O
35 PB1
52 P70/INT0/T0LCP
2 P13/SO1
19 P07/T7O
36 PB0
53 P71/INT1/T0HCP
3 P14/SI1/SB1
4 P15/SCK1
5 P16/T1PWML
20 P20/UTX/INT4/T1IN
21 P21/URX/INT4/T1IN
22 P22/INT4/T1IN
37 VSS3
38 VDD3
39 PC7/DBGP2
54 P72/INT2/T0IN
55 P73/INT3/T0IN
56 RES
6 P17/T1PWMH/BUZ
23 P23/INT4/T1IN
40 PC6/DBGP1
57 XT1
7 PWM2
24 P24/INT5/T1IN
41 PC5/DBGP0
58 XT2
8 PWM3
9
VDD2
10 VSS2
11 P00
12 P01
25 P25/INT5/T1IN
26 P26/INT5/T1IN/INT6/TOLCP1
27 P27/INT5/T1IN/INT7/T0HCP1
28 PB7
29 PB6
42 PC4
43 PC3/AN11
44 PC2/AN10
45 PC1/AN9
46 PC0/AN8
59 VSS1
60 CF1/AN12
61 CF2/AN13
62 VDD1
63 P80/AN0
13 P02
30 PB5
47 P86/AN6
64 P81/AN1
14 P03
31 PB4
48 P85/AN5
65 P82/AN2
15 P04
32 PB3
49 P84/AN4
66 P10/SO0
16 P05/CKO
33 PB2
50 P83/AN3
67 P11/SI0/SB0
17 P30
34 P31
51 P32
68 P33
Note: A1, A11, L1, L11 are dummy terminals for the package.
These terminals need to be bonded with foot pattern for the secure bonding of the package.
SANYO: FLGA68K(6.0 × 6.0) “Lead-free Type”
No.A1211-8/28