EZ80F920120MOD Zilog, EZ80F920120MOD Datasheet - Page 171
EZ80F920120MOD
Manufacturer Part Number
EZ80F920120MOD
Description
MODULE EZ80F92 512K 20MHZ
Manufacturer
Zilog
Datasheets
1.EZ80F920120MOD.pdf
(269 pages)
2.EZ80F920120MOD.pdf
(4 pages)
3.EZ80F920120MOD.pdf
(2 pages)
Specifications of EZ80F920120MOD
Module/board Type
Development Module
Processor Series
EZ80F92x
Core
eZ80
Data Bus Width
8 bit
Program Memory Type
Flash
Program Memory Size
1 MB
Interface Type
Cable
Maximum Clock Frequency
20 MHz
Operating Supply Voltage
0 V to 3.3 V
Maximum Operating Temperature
+ 70 C
Mounting Style
SMD/SMT
Package / Case
LQFP
Development Tools By Supplier
eZ80F920200ZCOG
Minimum Operating Temperature
0 C
For Use With/related Products
eZ80F92
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
269-3157
EZ80F920120MOD
EZ80F920120MOD
- Current page: 171 of 269
- Download datasheet (4Mb)
PS015308-0404
I
The I2C_SR register is a Read Only register that contains a 5-bit status code in the five
most-significant bits: the three least-significant bits are always 0. The Read Only I2C_SR
registers share the same I/O addresses as the Write Only I2C_CCR registers. See I
tus Registers (I2C_SR = 00CCh).
Table 89. I
There are 29 possible status codes, as listed in I
ter contains the status code
generated and the IFLG bit in the I2C_CTL register is not set. All other status codes corre-
spond to a defined state of the I
When each of these states is entered, the corresponding status code appears in this register
and the IFLG bit in the I2C_CTL register is set. When the IFLG bit is cleared, the status
code returns to
Table 90. I
Bit
Reset
CPU Access
Note: R = Read only.
Bit
Position
[7:3]
STAT
[2:0]
Code
00h
08h
10h
18h
20h
28h
30h
38h
2
C Status Register
2
2
Status
Bus error
START condition transmitted
Repeated START condition transmitted
Address and Write bit transmitted, ACK received
Address and Write bit transmitted, ACK not received
Data byte transmitted in MASTER mode, ACK received
Data byte transmitted in MASTER mode, ACK not received
Arbitration lost in address or data byte
C Status Registers (I2C_SR = 00CCh)
C Status Codes
F8h
Value
00000–
11111
000
.
F8h
P R E L I M I N A R Y
R
7
1
Description
5-bit I
Reserved.
2
, no relevant status information is available, no interrupt is
C.
R
6
1
2
C status code.
R
5
1
2
C Status Codes. When the I2C_SR regis-
R
4
1
R
3
1
Product Specification
R
2
0
I2C Serial I/O Interface
eZ80F92/eZ80F93
R
1
0
2
C Sta-
R
0
0
159
Related parts for EZ80F920120MOD
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Communication Controllers, ZILOG INTELLIGENT PERIPHERAL CONTROLLER (ZIP)
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
KIT DEV FOR Z8 ENCORE 16K TO 64K
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
KIT DEV Z8 ENCORE XP 28-PIN
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
DEV KIT FOR Z8 ENCORE 8K/4K
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
KIT DEV Z8 ENCORE XP 28-PIN
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
DEV KIT FOR Z8 ENCORE 4K TO 8K
Manufacturer:
Zilog
Datasheet:
Part Number:
Description:
CMOS Z8 microcontroller. ROM 16 Kbytes, RAM 256 bytes, speed 16 MHz, 32 lines I/O, 3.0V to 5.5V
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
Low-cost microcontroller. 512 bytes ROM, 61 bytes RAM, 8 MHz
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
Z8 4K OTP Microcontroller
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
CMOS SUPER8 ROMLESS MCU
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
SL1866 CMOSZ8 OTP Microcontroller
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
SL1866 CMOSZ8 OTP Microcontroller
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
OTP (KB) = 1, RAM = 125, Speed = 12, I/O = 14, 8-bit Timers = 2, Comm Interfaces Other Features = Por, LV Protect, Voltage = 4.5-5.5V
Manufacturer:
Zilog, Inc.
Datasheet:
Part Number:
Description:
Manufacturer:
Zilog, Inc.
Datasheet: