MM908E625ACEK Freescale Semiconductor, MM908E625ACEK Datasheet - Page 3

• Manufacturer Part Number: MM908E625ACEK
• Description: IC HALF-BRIDGE QUAD 54-SOIC
• Manufacturer: Freescale Semiconductor

Specifications of MM908E625ACEK

• Applications: Automotive Mirror Control
• Core Processor: HC08
• Program Memory Type: FLASH (16 kB)
• Controller Series: 908E
• Ram Size: 512 x 8
• Interface: SCI, SPI
• Number Of I /o: 13
• Voltage - Supply: 8 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 54-SOIC (7.5mm Width) Exposed Pad, 54-eSOIC, 54-HSOIC
• Data Bus Width: 8 bit
• Program Memory Size: 16 KB
• Data Ram Size: 512 B
• Number Of Programmable I/os: 16
• Operating Supply Voltage: 8 V to 18 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 1. 908E625 Pin Definitions
Analog Integrated Circuit Device Data
Freescale Semiconductor
Pin Function
A functional description of each pin can be found in the Functional Pin Description section beginning on
MCU
MCU
MCU
MCU
MCU
–
14, 21, 22, 33
Pin
11
10
12
13
1
2
6
7
8
3
4
5
9
PTD0/TACH0/BEMF
Figure 3. 908E625 Pin Connections (Transparent Package Top View)
PTD0/TACH0/BEMF
PTB7/AD7/TBCH1
PTB6/AD6/TBCH0
PTB7/AD7/TBCH1
PTB6/AD6/TBCH0
PTD1/TACH1
PTC4/OSC1
PTC3/OSC2
PTC2/MCLK
PTB5/AD5
PTB4/AD4
PTB3/AD3
PTB1/AD1
PTD1/TACH1
Pin Name
PTC2/MCLK
PTC4/OSC1
PTC3/OSC2
PTB5/AD5
PTB4/AD4
PTB3/AD3
RST
PTB1/AD1
IRQ
NC
VSUP1
VSUP2
RST_A
FGEN
BEMF
IRQ_A
GND1
HB1
HB2
RST
IRQ
LIN
NC
NC
NC
SS
PIN CONNECTIONS
External Interrupt Input This pin is an asynchronous external interrupt input pin.
External Reset
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
Formal Name
No Connect
Port D I/Os
Port B I/Os
Port C I/Os
Exposed
Pad
These pins are special-function, bidirectional I/O port pins that
are shared with other functional modules in the MCU.
These pins are special-function, bidirectional I/O port pins that
are shared with other functional modules in the MCU.
This pin is bidirectional, allowing a reset of the entire system. It
is driven low when any internal reset source is asserted.
These pins are special-function, bidirectional I/O port pins that
are shared with other functional modules in the MCU.
Not connected.
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
PTA0/KBD0
PTA1/KBD1
PTA2/KBD2
FLSVPP
PTA3/KBD3
PTA4/KBD4
VREFH
VDDA
EVDD
EVSS
VSSA
VREFL
PTE1/RXD
RXD
VSS
PA1
VDD
H1
H2
H3
HVDD
NC
HB4
VSUP3
GND2
HB3
HS
Definition
page
PIN CONNECTIONS
14.
908E625
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