EP9312-IBZ Cirrus Logic Inc, EP9312-IBZ Datasheet - Page 507
![IC ARM920T MCU 200MHZ 352-PBGA](/photos/12/23/122390/mfg_ep9312_series_sml.jpg)
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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DS785UM1
Scheme
Muxing
16-Bits
Data
that AD23 is not used (needed) in either the row or column address, and this demonstrates
why the memory map for synchronous memory devices may be non-continuous.
Table 13-11
memory configurations. Note that in the “Continuous Address Range Per Segment” column,
the value N can be 0x0, 0xC, 0xD, 0xE or 0xF as shown in
COLUMN
ROW /
BANK
A27
shows the continuous address ranges used by a variety of different synchronous
B1
-
A26
B0
-
A22
AD
13
-
Table 13-10. Memory Addressing Example
A21
AD
12
-
Copyright 2007 Cirrus Logic
A20
AD
11
-
A19
AD
AP
10
A18
A25
AD
9
A17
A24
AD
8
SDRAM, SyncROM, and SyncFLASH Controller
A16
AD
A8
7
A15
AD
A7
Table
6
A14
AD
A6
5
13-12.
A13
AD
A5
4
EP93xx User’s Guide
A12
AD
A4
3
A11
AD
A3
2
A10
AD
A2
1
13-11
AD
A9
A1
0
13
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