EP9301-IQZ Cirrus Logic Inc, EP9301-IQZ Datasheet - Page 488
![32-Bit Microcontroller IC](/photos/12/23/122383/mfg_ep9301_parts_sml.jpg)
EP9301-IQZ
Manufacturer Part Number
EP9301-IQZ
Description
32-Bit Microcontroller IC
Manufacturer
Cirrus Logic Inc
Series
EP9r
Specifications of EP9301-IQZ
Controller Family/series
(ARM9)
Core Size
32 Bit
A/d Converter
12 Bits
Supply Voltage
3.3V
No. Of I/o Pins
24
Mounting Type
Surface Mount
Operating Temperature Min
-40°C
Package / Case
208-LQFP
Core Processor
ARM9
Speed
166MHz
Connectivity
EBI/EMI, Ethernet, I²C, IrDA, SPI, UART/USART, USB
Peripherals
AC'97, DMA, I²:S, LED, MaverickKey, POR, PWM, WDT
Number Of I /o
19
Program Memory Type
ROMless
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
1.65 V ~ 3.6 V
Data Converters
A/D 5x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Processor Series
EP93xx
Core
ARM920T
Data Bus Width
32 bit
Mounting Style
SMD/SMT
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
598-1250
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 488 of 824
- Download datasheet (13Mb)
12
SMCBCR[7:0]
12-10
Static Memory Controller
EP93xx User’s Guide
12.6.1 Bank Configuration Registers
12.6 Registers
RSVD
31
15
Address:
Default:
Definition:
EBIBRK
DIS
30
14
WST2
29
13
MW
0x8008_000C
0x8008_001C
0x8008_002C
0x8008_003C
0x8008_0000
0x8008_0004
0x8008_0008
0x8008_0010
0x8008_0014
0x8008_0018
0x8008_0020
0x8008_0024
0x8008_0028
0x8008_0030
0x8008_0034
0x8008_0038
0x8008_0040
Address
28
12
SMCBCR0: 0x8008_0000 - Read/Write
SMCBCR1: 0x8008_0004 - Read/Write
SMCBCR2: 0x8008_0008 - Read/Write
SMCBCR3: 0x8008_000C - Read/Write
SMCBCR6: 0x8008_0018 - Read/Write
SMCBCR7: 0x8008_001C - Read/Write
0x2000_FBE0
SMC Bank Configuration registers
These registers are used to specify the characteristics and timing for each of
the memory banks, respectively.
Table 12-8. Static Memory Controller (SMC) Register Map
PME
27
11
BLE
WP
26
10
"SMCBCR[7:0]"
"SMCBCR[7:0]"
"SMCBCR[7:0]"
"SMCBCR[7:0]"
"SMCBCR[7:0]"
"SMCBCR[7:0]"
"SMCBCR[7:0]"
"PCCommon"
"PCMCIACtrl"
"PCAttribute"
Copyright 2007 Cirrus Logic
WPERR
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
"PCIO"
Name
25
9
24
8
WST1
23
7
(See individual bank configuration
Bank Configuration Register 0
Bank Configuration Register 1
Bank Configuration Register 2
Bank Configuration Register 3
Bank Configuration Register 6
Bank Configuration Register 7
22
Common Space Register
6
Attribute Space Register
I/O Space Register
registers below)
Control Register
Description
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
21
5
RSVD
RSVD
20
4
19
3
18
2
IDCY
17
1
DS785UM1
16
0
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