EP9312-IBZ Cirrus Logic Inc, EP9312-IBZ Datasheet - Page 92
EP9312-IBZ
Manufacturer Part Number
EP9312-IBZ
Description
IC ARM920T MCU 200MHZ 352-PBGA
Manufacturer
Cirrus Logic Inc
Series
EP9r
Specifications of EP9312-IBZ
Core Size
16/32-Bit
Package / Case
352-BGA
Core Processor
ARM9
Speed
200MHz
Connectivity
EBI/EMI, EIDE, Ethernet, I²C, IrDA, Keypad/Touchscreen, SPI, UART/USART, USB
Peripherals
AC'97, DMA, I²:S, LCD, LED, MaverickKey, POR, PWM, WDT
Number Of I /o
16
Program Memory Type
ROMless
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
1.65 V ~ 3.6 V
Data Converters
A/D 8x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Controller Family/series
(ARM9)
A/d Converter
12 Bits
No. Of I/o Pins
65
Clock Frequency
200MHz
Processor Series
EP93xx
Core
ARM920T
Data Bus Width
32 bit
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
Details
Other names
598-1260
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP9312-IBZ
Manufacturer:
CIRRUS
Quantity:
30
Company:
Part Number:
EP9312-IBZ
Manufacturer:
HITTITE
Quantity:
1 200
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3
3-22
MaverickCrunch Co-Processor
EP93xx User’s Guide
31:28
cond
Bit Definitions:
Description:
Bit Definitions:
Description:
31:28
27:25
cond
1 1 0
CFLDR32<cond> CRd, [Rn, <offset>]{!}
CFLDR64<cond> CRd, [Rn, <offset>]{!}
CFLDR32<cond> CRd, [Rn], <offset>
CFLDR64<cond> CRd, [Rn], <offset>
Loading Integer Value from Memory
Store Floating Point Values to Memory
27:25
Table 3-12. Mnemonic Codes for Loading Integer Value from Memory
24
1 1 0
P
N:
Rn:
CRd:
Loads a 32- or 64-bit integer from memory into a MaverickCrunch register.
N:
Rn:
CRd:
Stores a single or double precision floating point value from a MaverickCrunch
register into memory.
23
U
Mnemonic
24
P
22
N
23
U
21
W
22
Copyright 2007 Cirrus Logic
N
20
Floating point precision - 0 for single, 1 for double.
Base register in ARM
Destination register.
Integer width - 0 for 32-bit integer, 1 for 64-bit integer
Base register in ARM
Destination register.
0
21
W
19:16
20
1
Rn
19:16
Rn
15:12
CRd
Immediate post-indexed
Immediate post-indexed
15:12
Immediate pre-indexed
Immediate pre-indexed
CRd
Addressing Mode
0 1 0 0
11:8
0 1 0 1
11:8
8_bit_word_offset
8_bit_word_offset
7:0
7:0
N
0
0
1
1
DS785UM1
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