Renesas PROM Programming Adapter PCA7435FPG02 Specifications download pdf (Page 20)

7534 Group

Rev.3.00 Oct 23, 2006 page 20 of 53

REJ03B0099-0300

Fig. 21 Block diagram of timer X, timer 1 and timer 2

Timer mode

pulse output mode

To timer X

interrupt

request bit

f(XIN)/16

Timer X latch (8)

Timer X (8)

Prescaler X latch (8)

Prescaler X (8)

Pulse width

measurement

mode

f(XIN)/2

Timer X count

source selection bit

Event

counter

mode

Timer X count stop bit

Port P14 direction

“0”

“1”

CNTR

active

edge switch bit

Port P14 latch

Pulse output mode

“1”

“0”

CNTR

active

edge switch bit

P14/CNTR0

Toggle

flip-flop

Timer X latch write

Pulse output mode

To CNTR0

interrupt

request bit

Data bus

To timer 1

interrupt

request bit

To timer 2

interrupt

request bit

Data bus

Prescaler 12 (8)

f(XIN)/16

Timer 1 (8) Timer 2 (8)

Timer 2 latch (8)Timer 1 latch (8)Prescaler 12 latch (8)

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 55 56

7534 Group 1
PIN CONFIGURATION (TOP VIEW) 2
FUNCTIONAL BLOCK 4
High-order 16
Low-order 16
3 as input ports 18
Serial Interface 21
●Serial I/O1 21
1/TxD pin 22
OUT pin for the USB reference 23
16) the serial I/O2 31
A/D Converter 32
REF pin and VSS 32
7/AN7 to P20/AN0, and 32
ROM PROGRAMMING METHOD 40
ELECTRICAL CHARACTERISTICS 41
Absolute Maximum Ratings 41
0–P07, P10–P16, P20–P27, P30– 41
Electrical Characteristics 43
A/D Converter Characteristics 44
Measured 45
CMOS output 45
REJ03B0099-0300 49
Outline PLQP0032GB-A 50
Outline PRDP0042BA-A 51
PACKAGE OUTLINE 52
____________ 54
Oct. 23, 2006 55
RENESAS SALES OFFICES 56

Comments to this Manuals

No comments

Renesas PROM Programming Adapter PCA7435FPG02 Specifications Page 20

Comments to this Manuals

Related products and manuals for Motherboards Renesas PROM Programming Adapter PCA7435FPG02