MC9S12XET256CAG Freescale Semiconductor, MC9S12XET256CAG Datasheet - Page 433
MC9S12XET256CAG
Manufacturer Part Number
MC9S12XET256CAG
Description
MCU 16BIT 256K FLASH 144-LQFP
Manufacturer
Freescale Semiconductor
Series
HCS12r
Datasheet
1.MC9S12XEP768CAL.pdf
(1328 pages)
Specifications of MC9S12XET256CAG
Core Processor
HCS12X
Core Size
16-Bit
Speed
50MHz
Connectivity
CAN, EBI/EMI, I²C, IrDA, SCI, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
119
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Eeprom Size
4K x 8
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
1.72 V ~ 5.5 V
Data Converters
A/D 24x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
144-LQFP
Processor Series
S12XE
Core
HCS12
3rd Party Development Tools
EWHCS12
Development Tools By Supplier
KIT33812ECUEVME, EVB9S12XEP100, DEMO9S12XEP100
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC9S12XET256CAG
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 433 of 1328
- Download datasheet (9Mb)
LDB
Operation
M[RB, #OFFS5]
M[RB, RI]
M[RB, RI]
RI-1
Loads a byte from memory into the low byte of register RD. The high byte is cleared.
CCR Effects
Code and CPU Cycles
Freescale Semiconductor
N:
Z:
V:
C:
LDB RD, (RB, #OFFS5)
LDB RD, (RS, RI)
LDB RD, (RS, RI+)
LDB RD, (RS, -RI)
—
N
1. If the same general purpose register is used as index (RI) and destination register (RD), the content of the register will not
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
be incremented after the data move: M[RB, RI] ⇒ RD.L; $00 ⇒ RD.H
Not affected.
Not affected.
Not affected.
Not affected.
—
Z
—
V
Source Form
—
C
⇒ RD.L;
⇒ RD.L;
⇒ RD.L;
⇒ RI;
MC9S12XE-Family Reference Manual Rev. 1.23
$00
$00
$00
M[RS, RI] ⇒ RD.L;
Address
Mode
IDO5
IDR+
-IDR
IDR
Load Byte from Memory
⇒ RD.H
⇒ RD.H
⇒ RD.H;
0
0
0
0
(Low Byte)
1
1
1
1
0
1
1
1
0
0
0
0
RI+1 ⇒ RI;
$00 ⇒ RD.H
0
0
0
0
Machine Code
RD
RD
RD
RD
1
RB
RB
RB
RB
Chapter 10 XGATE (S12XGATEV3)
RI
RI
RI
OFFS5
LDB
0
0
1
0
1
0
Cycles
Pr
Pr
Pr
Pr
433
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