MM912H634DM1AER2 Freescale Semiconductor, MM912H634DM1AER2 Datasheet - Page 2

• Manufacturer Part Number: MM912H634DM1AER2
• Description: 16-bit Microcontrollers - MCU 64KS12 LIN2XLS/HS ISENSE
• Manufacturer: Freescale Semiconductor

Specifications of MM912H634DM1AER2

• Rohs: yes
• Core: HCS12
• Processor Series: MM912F634
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 20 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 2 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 5.5 V to 18 V
• Operating Temperature Range: - 40 C to + 105 C
• Package / Case: LQFP-48
• Mounting Style: SMD/SMT
• A/d Bit Size: 10 bit
• A/d Channels Available: 15
• Interface Type: SPI
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 15
• Number Of Timers: 1
• Program Memory Type: Flash
• Supply Voltage - Max: 18 V
• Supply Voltage - Min: 5.5 V

Ordering Information
1
Table 1. Ordering Information
The device part number is following the standard scheme below:
Freescale Semiconductor
Note:
(Add an R2 for Tape
MM – Qualified Standard
‘
MM912F634CV1AE
MM912F634DV1AE
MM912F634CV2AE
MM912F634DV2AE
MM912F634CV2AP
MM912F634DV2AP
and Reel orders)
PM – Prototype Device
1.
2.
SM – Custom Device
Product Category
MM
See
Refer to MM912F634, Silicon Analog Mask (M91W) / Digital Mask (M33G) Errata
Device
Table
Ordering Information
2.
9 – FLASH, OTP
Memory Type
Blank - ROM
Table 2. Analog Options
9
Note:
Temperature
3.
-40 to 105 °C
Range (T
This table only highlights the analog die differences between the derivatives. See
Section 4.2.3, “Analog Die Options"
Current Sense Module
Wake-up Inputs (Lx)
MCU Core
08 – HC08
12 – HC12
12
A
)
Feature
48-PIN LQFP-EP
98ASA00173D
98ASH00962A
48-PIN LQFP
Package
Memory Size
J – 128k
E – 16k
F – 32k
G – 48k
H – 64k
A – 1k
B – 2k
C – 4k
D – 8k
I – 96k
f
(3)
Figure 2. Part Number Scheme
Analog Core/
xxx
Target
Frequency (MHz)
for detailed information.
(f
Max. Bus
BUSMAX
20
16
Option 1
(default A)
Revision
L0…L5
YES
r
)
M = -40°C to 125°C
V = -40°C to 105°C
C = -40°C to 85°C
T
I = 0°C to 85°C
A
Flash (kB) RAM (kB)
Temperature
Range
32
32
t
Option 2
L0…L3
Analog Die
(default 1)
Option
NO
a
2
Package Designator
AE – LQFP48-EP
AP – LQFP48
Option
Analog
PP
1
2
(1)
MM912F634
wake-up
Enhanced
Enhanced
Enhanced
Tape & Reel
mode
Indicator
RR
Stop
(2)
(2)
(2)
2