MC68F375BGMZP33 Freescale Semiconductor, MC68F375BGMZP33 Datasheet - Page 430

• Manufacturer Part Number: MC68F375BGMZP33
• Description: IC MPU 32BIT 33MHZ 217-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68F375BGMZP33

• Processor Type: M683xx 32-Bit
• Speed: 33MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 217-PBGA
• Processor Series: M683xx
• Core: CPU32
• Data Bus Width: 32 bit
• Program Memory Type: Flash
• Program Memory Size: 256 KB
• Data Ram Size: 10 KB
• Interface Type: SPI, SCI, CAN
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 48
• Number Of Timers: 16
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 16 Channel
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Lead Free Status / Rohs Status: No

13.1.2 CTM9 Pins and Naming Convention
13.2 Free Running Counter Submodule (FCSM)
MC68F375
REFERENCE MANUAL
The CTM9 uses 17 pins. The usage of these pins is shown in
13-1. The CTM9 digital input and output pin names are composed of three sections
according to the following convention:
<submodule prefix><submodule number><submodule suffix (optional)>
The pin prefix and suffix for the different submodules used in the CTM9 are as follows:
In the CTM9, some pins are multiplexed between submodules.
using the same pin names for the inputs or outputs which are connected together.
The free-running counter submodule (FCSM) has a 16-bit up counter with an associ-
ated clock source selector, selectable time-base bus drivers, software writable control
registers, software readable status bits, and interrupt logic. When the 16-bit up counter
overflows from 0xFFFF to 0x0000, an optional overflow interrupt is available to the
software. The current state of the 16-bit counter is the primary output of the counter
submodules. The software selects which, if any, time-base bus is to be driven by the
• FCSM pin name:
• MCSM pin name:
• SASM pin name:
• DASM pin name:
• PWMSM pin name:
<submodule prefix>: “CTF”
<submodule suffix>: none
For example an FCSM placed as submodule number n would have its corre-
sponding input clock pin called: CTFn
<submodule prefix>: “CTM”
<submodule suffix>: C for the Clock pin
<submodule suffix>: L for the Load pin
For example an MCSM placed as submodule number n would have its corre-
sponding input clock pin named: CTMnC and its input load pin called CTMnL.
<submodule prefix>: “CTS”
<submodule suffix>: A for channel A I/O
<submodule suffix>: B for channel B I/O
For example an SASM placed as submodule number n would have its corre-
sponding channel A I/O pin named: CTSnA and its channel B I/O pin called:
CTSnB.
<submodule prefix>: “CTD”
<submodule suffix>: none
For example a DASM placed as submodule number n would have its correspond-
ing I/O pin called: CTDn
<submodule prefix>: “CPWM”
<submodule suffix>: none
For example a PWMSM placed as submodule number n would have its corre-
sponding output pin called: CPWMn
Freescale Semiconductor, Inc.
For More Information On This Product,
CONFIGURABLE TIMER MODULE (CTM9)
Go to: www.freescale.com
Rev. 25 June 03
Figure 13-1
Table 13-1
MOTOROLA
and
shows
Table
13-4