EP9315-IB Cirrus Logic Inc, EP9315-IB Datasheet - Page 31
![IC ARM920T MCU 200MHZ 352-PBGA](/photos/12/23/122388/ep9315-ib_sml.jpg)
EP9315-IB
Manufacturer Part Number
EP9315-IB
Description
IC ARM920T MCU 200MHZ 352-PBGA
Manufacturer
Cirrus Logic Inc
Series
EP9r
Specifications of EP9315-IB
Core Processor
ARM9
Core Size
16/32-Bit
Speed
200MHz
Connectivity
EBI/EMI, EIDE, Ethernet, I²C, IrDA, Keypad/Touchscreen, PCMCIA, 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
Package / Case
352-BGA
Processor Series
EP93xx
Core
ARM920T
Data Bus Width
32 bit
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
EDB9315A-Z
For Use With
598-1144 - KIT DEVELOPMENT EP9315 ARM9
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
No
Other names
598-1262
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP9315-IBZ
Manufacturer:
CIRRUS
Quantity:
13
Company:
Part Number:
EP9315-IBZ
Manufacturer:
CIRRUS
Quantity:
347
PCMCIA Write Cycle
DS638PP4
AD setup to signal transition time
Attribute access time
Attribute hold time
Attribute space pre-charge delay time
Common access time
Common hold time
Common space pre-charge delay time
I/O access time
I/O hold time
I/O space pre-charge delay time
MCDIR hold time
DATA invalid delay time
MCWAITn
MCREGn
MCWRn/
MCEHn/
MCELn/
IOWRn
MCDIR
Note:
(out)
DA
AD
1 - MCWAITn asserted will extend the MCWR / IOWR strobe time.
(see Note 1)
Parameter
t
ADs
t
p
©
Copyright 2005 Cirrus Logic (All Rights Reserved)
Figure 18. PCMCIA Write Cycle Timing Measurement
Symbol
t
MCDh
t
t
DAfo
ADs
t
t
t
t
t
t
t
t
t
H
H
H
A
p
A
p
A
p
[(AA + 1) × t
[(AC + 1) × t
[(HC + 1) × t
[(AI + 1) × t
[(HA + 1) × t
[(HI + 1) × t
(PC + 1) × t
(PA + 1) × t
(PI + 1) × t
t
A
Min
0
0
0
HCLK
HCLK
HCLK
HCLK
HCLK
HCLK
HCLK
HCLK
HCLK
] - 14
] - 14
] - 14
] - 3
] - 3
] - 3
Enhanced Universal Platform SOC Processor
(HA + 1) × t
(AC + 1) × t
(HC + 1) × t
(PC + 1) × t
(AA + 1) × t
(PA + 1) × t
(AI + 1) × t
(HI + 1) × t
(PI + 1) × t
Typ
-
-
-
HCLK
HCLK
HCLK
HCLK
HCLK
HCLK
HCLK
HCLK
HCLK
t
H
t
Max
MCDh
t
DAfo
-
-
-
-
-
-
-
-
-
-
-
-
EP9315
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
31