EP9301-IQZ Cirrus Logic Inc, EP9301-IQZ Datasheet - Page 630
![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: 630 of 824
- Download datasheet (13Mb)
17
MIIR
17-34
IrDA
EP93xx User’s Guide
31
15
Address:
Default:
Definition:
Bit Descriptions:
30
14
29
13
28
12
RFC:
RFS:
TAB:
TFC:
TFS:
0x808B_0088 - Read Only
0x0000_0000
MIR Interrupt Register. The IrDA interrupt is asserted if any bit in the MIIR is
high.
RSVD:
RFL:
RIL:
RFC:
RFS:
TAB:
TFC:
TFS:
RSVD
27
11
26
10
Copyright 2007 Cirrus Logic
25
9
RFC mask bit. When high, the MIR RFC status can
generate an interrupt.
RFS mask bit. When high, the MIR RFS status can
generate an interrupt.
TAB mask bit. When high, the MIR TAB status can
generate an interrupt.
TFC mask bit. When high, the MIR TFC status can
generate an interrupt.
TFS mask bit. When high, the MIR TFS status can
generate an interrupt.
Reserved. Unknown During Read.
Logical AND of MIR RFL status bit and RFL mask bit.
Logical AND of MIR RIL status bit and RIL mask bit.
Logical AND of MIR RFC status bit and RFC mask bit.
Logical AND of MIR RFS status bit and RFS mask bit.
Logical AND of MIR TAB status bit and TAB mask bit.
Logical AND of MIR TFC status bit and TFC mask bit.
Logical AND of MIR TFS status bit and TFS mask bit.
24
8
RSVD
23
7
RFL
22
6
RIL
21
5
RFC
20
4
RFS
19
3
TAB
18
2
TFC
17
1
DS785UM1
TFS
16
0
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