PSB21473FV13XT Infineon Technologies, PSB21473FV13XT Datasheet - Page 606

• Manufacturer Part Number: PSB21473FV13XT
• Manufacturer: Infineon Technologies

Specifications of PSB21473FV13XT

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 144
• Lead Free Status / RoHS Status: Compliant

Data Sheet
25.1
In the respective chapters the function and the layout of the SFRs is described in a
specific format which provides a number of details about the described special function
register. The example below shows how to interpret these details.
A word register looks like this:
REG_NAME (A16
Bit
bit(field)name Explanation of bit(field)name
A byte register looks like this:
REG_NAME (A16
Elements:
REG_NAME
A16 / A8
SFR/ESFR/XRegRegister space (SFR, ESFR or External/XBUS Register)
(* *) * *
25.2
The GPRs form the register bank that the CPU works with. This register bank may be
located anywhere within the internal RAM via the Context Pointer (CP). Due to the
addressing mechanism, GPR banks can only reside within the internal RAM. All GPRs
are bit-addressable.
hwbit
res.
15
15
-
-
res.
14
14
-
-
Register Description Format
CPU General Purpose Registers (GPRs)
res.
13
13
-
-
Function
Description of the functions controlled by this bit(field).
Name of this register
0/1: defined value, ’X’: undefined, ’U’: unchanged (undefined (’X’) after power up)
Bits that are set/cleared by hardware are marked with a shaded access box
Long 16-bit address / Short 8-bit address
Register contents after reset
H
H
res.
12
12
/ A8
/ A8
-
-
H
H
)
res.
)
11
11
-
-
write
only
10
10
w
-
hw
bit
rw
9
9
-
read
only
8
8
E/SFR
r
E/SFR
-
606
std
std
bit
bit
rw
rw
7
7
hw
hw
bit
bit
rw
rw
6
6
5
5
bitfield
rw
4
4
bitfield
rw
Reset Value: * * * *
3
Reset Value: - - * *
3
The Register Set
2
2
PSB 21473
bitfield
2003-03-31
rw
1
1
bitfield
INCA-D
rw
0
0
H
H