MC3PHAC Motorola, MC3PHAC Datasheet - Page 3

• Manufacturer Part Number: MC3PHAC
• Description: 3-Phase AC Motor Controller
• Manufacturer: Motorola

MOTOROLA
Freescale Semiconductor, Inc.
For More Information On This Product,
PWMPOL_BASEFREQ
PWMPOL_BASEFREQ
3-Phase AC Motor Controller
PWM_U_TOP
PWM_U_BOT
PWM_V_TOP
Go to: www.freescale.com
Figure 1. Pin Connections for PDIP and SOIC
PLLCAP
PWM_W_TOP
PWM_W_BOT
PWM_U_TOP
PWM_U_BOT
PWM_V_TOP
PWM_V_BOT
OSC2
OSC1
V
SSA
Figure 2. Pin Connections for QFP
PLLCAP
RESET
OSC2
OSC1
V
V
V
DDA
REF
SSA
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
DC_BUS
ACCEL
SPEED
MUX_IN
START
FWD
V
V
VBOOST_MODE
DT_FAULTOUT
RBRAKE
RETRY_TxD
PWMFREQ_RxD
FAULTIN
24
23
22
21
20
19
18
17
SS
DD
SPEED
MUX_IN
START
FWD
V
V
VBOOST_MODE
DT_FAULTOUT
SS
DD
MC3PHAC/D
Overview
3