SAM7X128_14 Datasheet, PDF (652/662 Pages) ATMEL Corporation – ARM-based Flash MCU

Version
6120F
Comments
Change
Request
Ref.
AT91SAM7X512 added to product family. “Features” on page 2, “Configuration Summary of the
SAM7X512/256/128” on page 4 Global and TFBGA package to Section 4. ”Package”, Section 39.
”SAM7X512/256/128 Mechanical Characteristics” and Section 40. ”AT91SAM7X Ordering Information”.
Section 4.1 ”100-lead LQFP Package Outline” and Section 4.3 ”100-ball TFBGA Package Outline” Replace _#2724
“...Mechanical Overview”
Peripheral and System Controller Memory Maps consolidated in Figure 8-1 on page 18
Internal Memory Area 3 is “Internal ROM” Figure 18-3 on page 92
Section 10.1 ”User Interface” User Peripherals are mapped between 0xF000 0000 and 0XFFFF EFFF.
Table 10-1 on page 30 SYSIRQ changed to SYSC in “Peripheral Identifiers”.
rfo review
IP Block Evolution:
RSTC: Section 13.2 “Functional Description” on page 56, added information on startup counter for crystal
oscillator.
3005
RTT: Section 14.3 ”Functional Description”: Note (asynchronization between SCLK and MCK) added to end
of section.
2522
WDT: “Block Diagram” on page 82 replaced. (WV changed to WDV) “Functional Description” on page 83
6th and 7th paragraph changed.
3002
EFC: Section 19. ”Embedded Flash Controller (EFC)” updated to reflect EFC configuration for
AT91SAM7X512 with multiple EFCs.
2356
3086
FFPI: information added to Section 20.2.5.6 and Section 20.3.4.6 ”Flash Security Bit Command”, added
Section 20.2.5.7 and Section 20.3.4.7 ”AT91SAM7X512 Select EFC Command”
rfo/2284
AT91SAM Boot Program: “Hardware and Software Constraints” on page 133 SAM7X512 added
“SAM-BA Boot” on page 129, SAM-BA boot principle changed
2285/2618
3050
“Flow Diagram” on page 128 replaced Figure 21-1
PDC: Corrected description of user interface in Section 22.1 “Overview” on page 134.
Corrected bit name to ENDTX in Section 22.3.3 “Transfer Counters” on page 135.
05-460
AIC: Section 23.7.3.1 “Priority Controller” on page 149: incorrect reference of SRCTYPE field to AIC_SVR
register changed to AIC_SMR register.
Section 23.8 “Advanced Interrupt Controller (AIC) User Interface” on page 157, Table 23-2: Added note ⁽²⁾
in reference to PID2...PID31 bit fields.
2512
2548
Naming convention for AIC_FVR register harmonized in Table 23-2, Section 23.8.6 “AIC FIQ Vector
Register” on page 160 and Section 23.7.4.5 “Fast Forcing” on page 153.
PMC: Section 25.7 “Programming Sequence” on page 174 change to Step 4. on page 175, “Selection of 05-506
Master Clock and Processor Clock” and to code.
Corrected name of bitfield PRES in Section 25.9.10 “PMC Master Clock Register” on page 189.
1603
Removed reference to PMC_ACKR register in Table 25-2, “Register Mapping,” on page 180.
1719
Updated OUTx bit descriptions in Section 25.9.9 “PMC Clock Generator PLL Register” on page 188.
2467, 2913
Added note defining PIDx in Section 25.9.4 “PMC Peripheral Clock Enable Register” on page 184, Section
25.9.5 “PMC Peripheral Clock Disable Register” on page 184 and Section 25.9.6 “PMC Peripheral Clock ²⁴⁶⁸
Status Register” on page 185.
Changed Section 24.2 “Slow Clock RC Oscillator” on page 168.
1558
SAM7X Series [DATASHEET]
6120K–ATARM–11-Feb-14
652