Datasheet

TEF6901A_3 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 03 — 20 March 2008 25 of 107
NXP Semiconductors
TEF6901A
Integrated car radio
Fig 10. Write with state machine action and swap, no preload
001aab524
address MSA
byte 1
byte 2
byte 3
byte 4
byte 5
byte 2 byte 3 byte 4 byte 5
P
swap
BUFFER
CONTROL
byte 0
byte 1
byte 2
byte 3
byte 4
byte 5
byte 0
previous
previous
previous
previous
previous
previous
new
new
new
new
new
new
new
new
current
current
current
current
current
current
current
current
current
current
current
current
MODE = AFU, jump or check
SA = 2
previous
previous
state machine start