S9S12GN16F0VLF Freescale Semiconductor, S9S12GN16F0VLF Datasheet - Page 290

• Manufacturer Part Number: S9S12GN16F0VLF
• Description: 16-bit Microcontrollers - MCU 16-bit16k Flash 2k RAM
• Manufacturer: Freescale Semiconductor

Specifications of S9S12GN16F0VLF

• Rohs: yes
• Core: S12
• Processor Series: MC9S12G
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 25 MHz
• Program Memory Size: 16 KB
• Data Ram Size: 1024 B
• On-chip Adc: Yes
• Operating Supply Voltage: 3.13 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: TSSOP-20
• Mounting Style: SMD/SMT

Background Debug Module (S12SBDMV1)
7.3.2
A summary of the registers associated with the BDM is shown in
host-driven communications to the BDM hardware using READ_BD and WRITE_BD commands.
292
0x3_FF00
0x3_FF01
0x3_FF02
0x3_FF03
0x3_FF04
0x3_FF05
0x3_FF06
0x3_FF07
Address
Global
Register Descriptions
BDMCCR
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
BDMSTS
Register
Name
0x3_FF0C–0x3_FF0E
0x3_FF00–0x3_FF0B
0x3_FF10–0x3_FFFF
Global Address
0x3_FF0F
W
W
W
W
W
W
W
W
R
R
R
R
R
R
R
R
ENBDM
CCR7
Bit 7
X
X
X
X
X
X
0
MC9S12G Family Reference Manual,
Figure 7-2. BDM Register Summary
= Unimplemented, Reserved
= Indeterminate
BDMACT
CCR6
Table 7-2. BDM Memory Map
X
X
X
X
X
6
0
Family ID (part of BDM firmware ROM)
CCR5
X
X
X
X
X
5
0
0
BDM firmware ROM
BDM firmware ROM
BDM registers
Module
CCR4
SDV
X
X
X
X
X
4
0
Rev.1.23
Figure
TRACE
CCR3
X
X
X
X
X
3
0
0
7-2. Registers are accessed by
= Implemented (do not alter)
= Always read zero
CCR2
X
X
X
X
X
2
0
0
Freescale Semiconductor
(Bytes)
Size
UNSEC
240
12
CCR1
3
1
X
X
X
X
1
0
0
CCR0
Bit 0
X
X
X
X
0
0
0