SPC5702BECLU datasheet(14/98 Pages) FREESCALE

14 / 98 page

MPC560xS Microcontroller Data Sheet Data Sheet, Rev. 1

Preliminary—Subject to Change Without Notice

Pinout and Signal Descriptions

Freescale Semiconductor

Table 3. Voltage Supply Pin Descriptions

Supply pin

Function

Pin Number

144 LQFP

176 LQFP

208 MAPBGA

VDD12

1.2 V core supply (1.08 V - 1.32 V)

42, 51, 103, 118,

133

50, 67, 123, 148,

163

D4, D9, D13, N4

VSS12

Low voltage ground for core domain

43, 52, 104, 119,

134

51, 68, 124, 149,

164

—

VSS

Low voltage ground

—

G7, G8, G9, G10,

H7, H8, H9, H10,

J7, J8, J9, J10,

K7, K8, K9, K10

VDDA

3.3 V/5 V reference voltage and analog

supply for A/D converter

T11

VSSA

Reference ground and analog ground for

A/D converter

T10

VDDR

Voltage regulator VREG supply

VSSR

Voltage regulator ground

—

VDDE_A

3.3 V/5 V I/O supply. This supply is

shared with internal flash and 16 MHz

IRC oscillator.

7, 124

7, 154, 170

B2, C3, K2

VSSE_A

3.3 V/5 V I/O supply ground

8, 125

8, 155, 171

—

VDDE_B

3.3 V/5 V I/O supply. 4-16 MHz crystal

oscillator shares this supply.

46, 64

P3, R2, R15

VSSE_B

3.3 V/5 V I/O supply ground

47, 65

—

VDDE_C

3.3 V/5 V I/O supply. 32 KHz oscillator

shares this supply with ADC.

VSSE_C

3.3 V/5 V I/O supply ground

—

VDDE_E

3.3 V/5 V I/O supply

109

133

B15, C14

VSSE_E

3.3 V/5 V I/O supply ground

110

134

—

VDDMA

Stepper motor 5 V pad supply. SSD

shares this supply.

N13

VSSMA

Stepper motor ground

T16

VDDMB

Stepper motor 5 V pad supply. SSD

shares this supply.

103

L15

VSSMB

Stepper motor ground

104

L16

VDDMC

Stepper motor 5 V pad supply. SSD

shares this supply.

113

H15

VSSMC

Stepper motor ground

114

H16

VDDPLL

1.2 V PLL supply

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