M1AFS250-FGG256I Actel Corporation, M1AFS250-FGG256I Datasheet - Page 145

• Manufacturer Part Number: M1AFS250-FGG256I
• Description: Actel Fusion Family Of Mixed Signal Fpgas
• Manufacturer: Actel Corporation

Figure 2-95 • ACM Write Waveform
Figure 2-96 • ACM Read Waveform
ACMADDRESS
1. When addressing the RTC addresses (i.e., ACMADDR 64 to 89), there is no timing generator, and the rc_osc, byte_en, and
ACMADDRESS
ACMWDATA
ACMRDATA
ACMWEN
ACMCLK
ACMCLK
aq_wen signals have no impact.
Table 2-51 • ACM Address Decode Table for Analog Quad (continued)
ACM Characteristics
ACMADDR [7:0] in
Decimal
73
74
75
76
80
81
82
83
84
88
Note:
t
t
t
SUEACM
SUDACM
SUAACM
ACMADDR bytes 1 to 40 pertain to the Analog Quads; bytes 64 to 89 pertain to the RTC.
D0
A0
A0
t
CLKQACM
t
t
t
HDACM
HEACM
HAACM
t
RD0
MPWCLKACM
MATCHBITS0
MATCHBITS1
MATCHBITS2
MATCHBITS3
MATCHBITS4
MATCHREG1
MATCHREG2
MATCHREG3
MATCHREG4
CTRL_STAT
1
Name
R e v i s i o n 1
Control (write) / Status (read) register
Individual match bits 23:16
Individual match bits 31:24
Individual match bits 39:32
Individual match bits 15:8
Match register bits 23:16
Match register bits 31:24
Match register bits 39:32
Individual match bits 7:0
Match register bits 15:8
Description
bits 7:0
Actel Fusion Family of Mixed Signal FPGAs
D1
A1
A1
RD1
Associated
Peripheral
RTC
RTC
RTC
RTC
RTC
RTC
RTC
RTC
RTC
RTC
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