IC name:	MC68EC030
IC function:	32-bit microprocessor
Related components:	MC68000, MC68020, MC68EC020, MC68851, (predecessors), MC68030 (full version), MC68040, MC68EC040 (successors), MC68881, MC68882 (co-processors)

Component documentation

IC number	Manufacturer	Documentation
MC68EC030	Motorola (now Freescale)	Web page, User's Manual (PDF), User's Manual addendum (PDF), Technical Summary (PDF), Programmer's Reference Manual (PDF), Programmer's Reference Manual Errata

Component versions

IC number	Package	Speed
MC68EC030FE25	132-Pin QFP	25 MHz

Positions

Device	Position	Package	Speed
68020/68030 CPU card, 25 MHz 68EC030, no FPU	U202	QFP	25 MHz

Pinout

Pin	Type	Name
1..2	Power	GND
3	Input	_DSACK0
4	Power	VCC
5	Power	GND
6	Input	CLK
7	Input	_AVEC
8	Power	VCC
9..10	Output	FC2..FC1
11	Power	GND
12	Output	FC0
13	Output	_RMC
14	Output	_OCS
15	Output	_CIOUT
16	Output	_BG
17	Input	_BGACK
18	Power	VCC
19	Power	GND
20	Input	_BR
21..22	Output	A0..A1
23..24	Output	A31..A30
25	Power	GND
26..29	Output	A29..A26
30	Power	VCC
31..34	Output	A25..A22
35	Power	GND
36..43	Output	A21..A14
44	Power	GND
45..48	Output	A13..A10
49	Power	VCC
50	N/C	NC
51..56	Output	A9..A4
57	Power	GND
58..59	Output	A3..A2
60	Power	GND
61	N/C	NC
62	Output	_IPEND
63	Power	VCC
64	I/O	_RESET
65	N/C	NC
66..67	Power	GND
68..70	Input	_IPL2.._IPL0
71	Input	_CDIS
72	Output	_REFILL
73	Output	_STATUS
74..75	I/O	D0..D1
76	Power	GND
77..83	I/O	D2..D7
84	N/C	NC
85	Power	VCC
86..89	I/O	D8..D11
90	Power	GND
91..94	I/O	D12..D15
95	Power	GND
96..99	I/O	D16..D19
100	Power	GND
101..104	I/O	D20..D23
105	Power	VCC
106..109	I/O	D24..D27
110	Power	GND
111..114	I/O	D28..D31
115..116	Power	VCC
117	Output	R/_W
118	Output	_ECS
119..120	Output	SIZ1..SIZ0
121	Output	_DBEN
122	Input	_CIIN
123	Power	GND
124	Output	_DS
125	Output	_AS
126	Output	_CBREQ
127	Input	_CBACK
128	Power	VCC
129	Input	_HALT
130	Input	_BERR
131	Input	_STERM
132	Input	_DSACK1