tsc251g1dxxx-l12ced ATMEL Corporation, tsc251g1dxxx-l12ced Datasheet - Page 58

• Manufacturer Part Number: tsc251g1dxxx-l12ced
• Description: 8/16-bit Microcontroller With Serial Communication Interfaces - 32kbytes Rom
• Manufacturer: ATMEL Corporation

Figure 21. SPI Slave Waveforms (SSCPHA = 0)
Note:
Figure 22. SPI Slave Waveforms (SSCPHA = 1)
AC Characteristics - EPROM Programming and Verifying
Definition of Symbols
58
1. Not Defined but generally the LSB of the character which has just been received.
AT/TSC8x251G2D
(SSCPOL = 0)
(SSCPOL = 1)
(SSCPOL = 0)
(SSCPOL = 1)
(output)
(output)
(input)
(input)
(input)
(input)
(input)
(input)
(input)
(input)
MISO
MOSI
MISO
MOSI
SCK
SCK
SCK
SCK
SS#
SS#
Table 50. EPROM Programming and Verifying Timing Symbol Definitions
T
T
T
T
SLAVE MSB OUT
T
SLCH
SLCL
T
SLCH
SLCL
G
Q
A
E
S
IVCH
IVCL
MSB IN
(1)
T
T
SLOV
SLOV
T
T
T
T
CHIX
CLIX
CHCX
CHCX
SLAVE MSB OUT
T
T
IVCH
IVCL
MSB IN
Enable: mode set on Port 0
T
T
Signals
CHCH
CHCH
T
T
T
T
CHIX
CLIX
CLCX
CLCX
Supply (V
Data Out
Program
Address
BIT 6
T
T
CLOV
CHOV
BIT 6
PP
)
BIT 6
T
T
CHOV
CLOV
BIT 6
SLAVE LSB OUT
LSB IN
T
T
CLOX
CHOX
T
T
T
T
SLAVE LSB OUT
CLCH
CHCL
CLCH
CHCL
LSB IN
T
T
CHOX
CLOX
T
T
T
T
CHSH
CHSH
CLSH
CLSH
H
L
V
X
Z
(1)
T
T
SHSL
SHSL
T
Conditions
SHOX
T
SHOX
No Longer Valid
Floating
High
Valid
Low
4135F–8051–11/06