參數(shù)資料
型號: 935242210557
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP160
封裝: PLASTIC, SOT-322, QFP-160
文件頁數(shù): 99/147頁
文件大?。?/td> 526K
代理商: 935242210557
1998 Apr 09
55
Philips Semiconductors
Product specication
Multimedia bridge, high performance
Scaler and PCI circuit (SPCI)
SAA7146A
Table 49 Event Counter Threshold set 1 Register (ECT1R)
Note
1. Each of these threshold values shows the limit up to which the related counter will run before it sets its interrupt status
bit.
2C
IIC_ER
number of I2C-bus read data errors
2D
IIC_EL
number of arbitration losses on the I2C-bus
2E
IIC_EF
number of I2C-bus frame errors
2F
V3P
number of protection violations for video FIFO 3
30
V2P
number of protection violations for video FIFO 2
31
V1P
number of protection violations for video FIFO 1
32
VF3
number of missed Dwords
33
VF2
number of missed Dwords
34
VF1
number of missed Dwords
35
AF2_in
number of missed Dwords
36
AF2_out
number of missed Dwords
37
AF1_in
number of missed Dwords
38
AF1_out
number of missed Dwords
39
reserved
3A
VGT
number of V_syncs in acquisition of HPS
3B
LNQG
number of output lines
3C
EC5S
number of threshold overows of EC5
3D
EC4S
number of threshold overows of EC4
3E
EC2S
number of threshold overows of EC2
3F
EC1S
number of threshold overows of EC1
OFFSET
(HEX)
NAME
BIT
TYPE
DESCRIPTION
EC
ECT2 [9:0]
31 to 22
RW
Event Counter 2 Threshold: this is the threshold for the
second 10-bit counter; see note 1
ECT1 [9:0]
21 to 12
RW
Event Counter 1 Threshold: this is the threshold for the rst
10-bit counter; see note 1
ECT0 [11:0]
11 to 0
RW
Event Counter 0 Threshold: this is the threshold for the rst
12-bit counter; see note 1
ADDRESS
(HEX)
STATUS BIT
EVENTS TO BE COUNTED
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